15694439968

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{3307}}^1\times {\mathrm{3449}}^1$

素因数の和:6809

約数の個数: 48

約数和(自身を含む): 31635727200

約数和(自身を除く): 15941287232

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 3307, 3449, 6614, 6898, 13228, 13796, 26456, 27592, 52912, 55184, 105824, 110368, 142201, 148307, 284402, 296614, 568804, 593228, 1137608, 1186456, 2275216, 2372912, 4550432, 4745824, 11405843, 22811686, 45623372, 91246744, 182493488, 364986976, 490451249, 980902498, 1961804996, 3923609992, 7847219984, 15694439968]

約数ペア:

[(1, 15694439968), (2, 7847219984), (4, 3923609992), (8, 1961804996), (16, 980902498), (32, 490451249), (43, 364986976), (86, 182493488), (172, 91246744), (344, 45623372), (688, 22811686), (1376, 11405843), (3307, 4745824), (3449, 4550432), (6614, 2372912), (6898, 2275216), (13228, 1186456), (13796, 1137608), (26456, 593228), (27592, 568804), (52912, 296614), (55184, 284402), (105824, 148307), (110368, 142201)]