15204668896

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{247343}}^1$

素因数の和:247483

約数の個数: 48

約数和(自身を含む): 31975642944

約数和(自身を除く): 16770974048

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 113, 136, 226, 272, 452, 544, 904, 1808, 1921, 3616, 3842, 7684, 15368, 30736, 61472, 247343, 494686, 989372, 1978744, 3957488, 4204831, 7914976, 8409662, 16819324, 27949759, 33638648, 55899518, 67277296, 111799036, 134554592, 223598072, 447196144, 475145903, 894392288, 950291806, 1900583612, 3801167224, 7602334448, 15204668896]

約数ペア:

[(1, 15204668896), (2, 7602334448), (4, 3801167224), (8, 1900583612), (16, 950291806), (17, 894392288), (32, 475145903), (34, 447196144), (68, 223598072), (113, 134554592), (136, 111799036), (226, 67277296), (272, 55899518), (452, 33638648), (544, 27949759), (904, 16819324), (1808, 8409662), (1921, 7914976), (3616, 4204831), (3842, 3957488), (7684, 1978744), (15368, 989372), (30736, 494686), (61472, 247343)]