15984050004

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11384651}}^1$

素因数の和:11384677

約数の個数: 48

約数和(自身を含む): 44627835840

約数和(自身を除く): 28643785836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 11384651, 22769302, 34153953, 45538604, 68307906, 102461859, 136615812, 148000463, 204923718, 296000926, 307385577, 409847436, 444001389, 592001852, 614771154, 888002778, 1229542308, 1332004167, 1776005556, 2664008334, 3996012501, 5328016668, 7992025002, 15984050004]

約数ペア:

[(1, 15984050004), (2, 7992025002), (3, 5328016668), (4, 3996012501), (6, 2664008334), (9, 1776005556), (12, 1332004167), (13, 1229542308), (18, 888002778), (26, 614771154), (27, 592001852), (36, 444001389), (39, 409847436), (52, 307385577), (54, 296000926), (78, 204923718), (108, 148000463), (117, 136615812), (156, 102461859), (234, 68307906), (351, 45538604), (468, 34153953), (702, 22769302), (1404, 11384651)]