17419428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 51273600

約数和(自身を除く): 33854172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 653, 684, 702, 741, 988, 1026, 1306, 1404, 1482, 1959, 2052, 2223, 2612, 2964, 3918, 4446, 5877, 6669, 7836, 8489, 8892, 11754, 12407, 13338, 16978, 17631, 23508, 24814, 25467, 26676, 33956, 35262, 37221, 49628, 50934, 70524, 74442, 76401, 101868, 111663, 148884, 152802, 161291, 223326, 229203, 305604, 322582, 334989, 446652, 458406, 483873, 645164, 669978, 916812, 967746, 1339956, 1451619, 1935492, 2903238, 4354857, 5806476, 8709714, 17419428]

約数ペア:

[(1, 17419428), (2, 8709714), (3, 5806476), (4, 4354857), (6, 2903238), (9, 1935492), (12, 1451619), (13, 1339956), (18, 967746), (19, 916812), (26, 669978), (27, 645164), (36, 483873), (38, 458406), (39, 446652), (52, 334989), (54, 322582), (57, 305604), (76, 229203), (78, 223326), (108, 161291), (114, 152802), (117, 148884), (156, 111663), (171, 101868), (228, 76401), (234, 74442), (247, 70524), (342, 50934), (351, 49628), (468, 37221), (494, 35262), (513, 33956), (653, 26676), (684, 25467), (702, 24814), (741, 23508), (988, 17631), (1026, 16978), (1306, 13338), (1404, 12407), (1482, 11754), (1959, 8892), (2052, 8489), (2223, 7836), (2612, 6669), (2964, 5877), (3918, 4446)]