15668617748

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{63067}}^1$

素因数の和:63564

約数の個数: 48

約数和(自身を含む): 33057722880

約数和(自身を除く): 17389105132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 467, 532, 934, 1868, 3269, 6538, 8873, 13076, 17746, 35492, 62111, 63067, 124222, 126134, 248444, 252268, 441469, 882938, 1198273, 1765876, 2396546, 4793092, 8387911, 16775822, 29452289, 33551644, 58904578, 117809156, 206166023, 412332046, 559593491, 824664092, 1119186982, 2238373964, 3917154437, 7834308874, 15668617748]

約数ペア:

[(1, 15668617748), (2, 7834308874), (4, 3917154437), (7, 2238373964), (14, 1119186982), (19, 824664092), (28, 559593491), (38, 412332046), (76, 206166023), (133, 117809156), (266, 58904578), (467, 33551644), (532, 29452289), (934, 16775822), (1868, 8387911), (3269, 4793092), (6538, 2396546), (8873, 1765876), (13076, 1198273), (17746, 882938), (35492, 441469), (62111, 252268), (63067, 248444), (124222, 126134)]