15295648

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 32949504

約数和(自身を除く): 17653856

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 907, 992, 1054, 1814, 2108, 3628, 4216, 7256, 8432, 14512, 15419, 16864, 28117, 29024, 30838, 56234, 61676, 112468, 123352, 224936, 246704, 449872, 477989, 493408, 899744, 955978, 1911956, 3823912, 7647824, 15295648]

約数ペア:

[(1, 15295648), (2, 7647824), (4, 3823912), (8, 1911956), (16, 955978), (17, 899744), (31, 493408), (32, 477989), (34, 449872), (62, 246704), (68, 224936), (124, 123352), (136, 112468), (248, 61676), (272, 56234), (496, 30838), (527, 29024), (544, 28117), (907, 16864), (992, 15419), (1054, 14512), (1814, 8432), (2108, 7256), (3628, 4216)]