15697592192

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{424351}}^1$

素因数の和:424399

約数の個数: 48

約数和(自身を含む): 33220396320

約数和(自身を除く): 17522804128

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4624, 9248, 18496, 36992, 424351, 848702, 1697404, 3394808, 6789616, 7213967, 13579232, 14427934, 27158464, 28855868, 54316928, 57711736, 115423472, 122637439, 230846944, 245274878, 461693888, 490549756, 923387776, 981099512, 1962199024, 3924398048, 7848796096, 15697592192]

約数ペア:

[(1, 15697592192), (2, 7848796096), (4, 3924398048), (8, 1962199024), (16, 981099512), (17, 923387776), (32, 490549756), (34, 461693888), (64, 245274878), (68, 230846944), (128, 122637439), (136, 115423472), (272, 57711736), (289, 54316928), (544, 28855868), (578, 27158464), (1088, 14427934), (1156, 13579232), (2176, 7213967), (2312, 6789616), (4624, 3394808), (9248, 1697404), (18496, 848702), (36992, 424351)]