16257373312

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{11677}}^1$

素因数の和:11913

約数の個数: 64

約数和(自身を含む): 33054579000

約数和(自身を除く): 16797205688

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 149, 292, 298, 584, 596, 1168, 1192, 2336, 2384, 4672, 4768, 9344, 9536, 10877, 11677, 19072, 21754, 23354, 43508, 46708, 87016, 93416, 174032, 186832, 348064, 373664, 696128, 747328, 852421, 1392256, 1494656, 1704842, 1739873, 3409684, 3479746, 6819368, 6959492, 13638736, 13918984, 27277472, 27837968, 54554944, 55675936, 109109888, 111351872, 127010729, 222703744, 254021458, 508042916, 1016085832, 2032171664, 4064343328, 8128686656, 16257373312]

約数ペア:

[(1, 16257373312), (2, 8128686656), (4, 4064343328), (8, 2032171664), (16, 1016085832), (32, 508042916), (64, 254021458), (73, 222703744), (128, 127010729), (146, 111351872), (149, 109109888), (292, 55675936), (298, 54554944), (584, 27837968), (596, 27277472), (1168, 13918984), (1192, 13638736), (2336, 6959492), (2384, 6819368), (4672, 3479746), (4768, 3409684), (9344, 1739873), (9536, 1704842), (10877, 1494656), (11677, 1392256), (19072, 852421), (21754, 747328), (23354, 696128), (43508, 373664), (46708, 348064), (87016, 186832), (93416, 174032)]