16677738

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:230

約数の個数: 120

約数和(自身を含む): 47672064

約数和(自身を除く): 30994326

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 126, 147, 154, 162, 189, 191, 198, 231, 294, 297, 378, 382, 441, 462, 539, 567, 573, 594, 693, 882, 891, 1078, 1134, 1146, 1323, 1337, 1386, 1617, 1719, 1782, 2079, 2101, 2646, 2674, 3234, 3438, 3969, 4011, 4158, 4202, 4851, 5157, 6237, 6303, 7938, 8022, 9359, 9702, 10314, 12033, 12474, 12606, 14553, 14707, 15471, 18718, 18909, 24066, 28077, 29106, 29414, 30942, 36099, 37818, 43659, 44121, 56154, 56727, 72198, 84231, 87318, 88242, 102949, 108297, 113454, 132363, 168462, 170181, 205898, 216594, 252693, 264726, 308847, 340362, 397089, 505386, 617694, 758079, 794178, 926541, 1191267, 1516158, 1853082, 2382534, 2779623, 5559246, 8338869, 16677738]

約数ペア:

[(1, 16677738), (2, 8338869), (3, 5559246), (6, 2779623), (7, 2382534), (9, 1853082), (11, 1516158), (14, 1191267), (18, 926541), (21, 794178), (22, 758079), (27, 617694), (33, 505386), (42, 397089), (49, 340362), (54, 308847), (63, 264726), (66, 252693), (77, 216594), (81, 205898), (98, 170181), (99, 168462), (126, 132363), (147, 113454), (154, 108297), (162, 102949), (189, 88242), (191, 87318), (198, 84231), (231, 72198), (294, 56727), (297, 56154), (378, 44121), (382, 43659), (441, 37818), (462, 36099), (539, 30942), (567, 29414), (573, 29106), (594, 28077), (693, 24066), (882, 18909), (891, 18718), (1078, 15471), (1134, 14707), (1146, 14553), (1323, 12606), (1337, 12474), (1386, 12033), (1617, 10314), (1719, 9702), (1782, 9359), (2079, 8022), (2101, 7938), (2646, 6303), (2674, 6237), (3234, 5157), (3438, 4851), (3969, 4202), (4011, 4158)]