16968798

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 49124880

約数和(自身を除く): 32156082

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 53, 54, 63, 66, 77, 98, 99, 106, 121, 126, 147, 154, 159, 189, 198, 231, 242, 294, 297, 318, 363, 371, 378, 441, 462, 477, 539, 583, 594, 693, 726, 742, 847, 882, 954, 1078, 1089, 1113, 1166, 1323, 1386, 1431, 1617, 1694, 1749, 2079, 2178, 2226, 2541, 2597, 2646, 2862, 3234, 3267, 3339, 3498, 4081, 4158, 4851, 5082, 5194, 5247, 5929, 6413, 6534, 6678, 7623, 7791, 8162, 9702, 10017, 10494, 11858, 12243, 12826, 14553, 15246, 15582, 15741, 17787, 19239, 20034, 22869, 23373, 24486, 28567, 29106, 31482, 35574, 36729, 38478, 44891, 45738, 46746, 53361, 57134, 57717, 70119, 73458, 85701, 89782, 106722, 110187, 115434, 134673, 140238, 160083, 171402, 173151, 220374, 257103, 269346, 314237, 320166, 346302, 404019, 514206, 628474, 771309, 808038, 942711, 1212057, 1542618, 1885422, 2424114, 2828133, 5656266, 8484399, 16968798]

約数ペア:

[(1, 16968798), (2, 8484399), (3, 5656266), (6, 2828133), (7, 2424114), (9, 1885422), (11, 1542618), (14, 1212057), (18, 942711), (21, 808038), (22, 771309), (27, 628474), (33, 514206), (42, 404019), (49, 346302), (53, 320166), (54, 314237), (63, 269346), (66, 257103), (77, 220374), (98, 173151), (99, 171402), (106, 160083), (121, 140238), (126, 134673), (147, 115434), (154, 110187), (159, 106722), (189, 89782), (198, 85701), (231, 73458), (242, 70119), (294, 57717), (297, 57134), (318, 53361), (363, 46746), (371, 45738), (378, 44891), (441, 38478), (462, 36729), (477, 35574), (539, 31482), (583, 29106), (594, 28567), (693, 24486), (726, 23373), (742, 22869), (847, 20034), (882, 19239), (954, 17787), (1078, 15741), (1089, 15582), (1113, 15246), (1166, 14553), (1323, 12826), (1386, 12243), (1431, 11858), (1617, 10494), (1694, 10017), (1749, 9702), (2079, 8162), (2178, 7791), (2226, 7623), (2541, 6678), (2597, 6534), (2646, 6413), (2862, 5929), (3234, 5247), (3267, 5194), (3339, 5082), (3498, 4851), (4081, 4158)]