15721594476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{16927}}^1\times {\mathrm{11057}}^1$

素因数の和:27998

約数の個数: 48

約数和(自身を含む): 41930520576

約数和(自身を除く): 26208926100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 11057, 16927, 22114, 33171, 33854, 44228, 50781, 66342, 67708, 77399, 101562, 118489, 132684, 154798, 203124, 232197, 236978, 309596, 355467, 464394, 473956, 710934, 928788, 1421868, 187161839, 374323678, 561485517, 748647356, 1122971034, 1310132873, 2245942068, 2620265746, 3930398619, 5240531492, 7860797238, 15721594476]

約数ペア:

[(1, 15721594476), (2, 7860797238), (3, 5240531492), (4, 3930398619), (6, 2620265746), (7, 2245942068), (12, 1310132873), (14, 1122971034), (21, 748647356), (28, 561485517), (42, 374323678), (84, 187161839), (11057, 1421868), (16927, 928788), (22114, 710934), (33171, 473956), (33854, 464394), (44228, 355467), (50781, 309596), (66342, 236978), (67708, 232197), (77399, 203124), (101562, 154798), (118489, 132684)]