15662860112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4517}}^1\times {\mathrm{6991}}^1$

素因数の和:11547

約数の個数: 40

約数和(自身を含む): 31337137152

約数和(自身を除く): 15674277040

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4517, 6991, 9034, 13982, 18068, 27964, 36136, 55928, 72272, 111856, 140027, 216721, 280054, 433442, 560108, 866884, 1120216, 1733768, 2240432, 3467536, 31578347, 63156694, 126313388, 252626776, 505253552, 978928757, 1957857514, 3915715028, 7831430056, 15662860112]

約数ペア:

[(1, 15662860112), (2, 7831430056), (4, 3915715028), (8, 1957857514), (16, 978928757), (31, 505253552), (62, 252626776), (124, 126313388), (248, 63156694), (496, 31578347), (4517, 3467536), (6991, 2240432), (9034, 1733768), (13982, 1120216), (18068, 866884), (27964, 560108), (36136, 433442), (55928, 280054), (72272, 216721), (111856, 140027)]