15831696

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5407}}^1$

素因数の和:5479

約数の個数: 40

約数和(自身を含む): 41576704

約数和(自身を除く): 25745008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 5407, 10814, 16221, 21628, 32442, 43256, 64884, 86512, 129768, 259536, 329827, 659654, 989481, 1319308, 1978962, 2638616, 3957924, 5277232, 7915848, 15831696]

約数ペア:

[(1, 15831696), (2, 7915848), (3, 5277232), (4, 3957924), (6, 2638616), (8, 1978962), (12, 1319308), (16, 989481), (24, 659654), (48, 329827), (61, 259536), (122, 129768), (183, 86512), (244, 64884), (366, 43256), (488, 32442), (732, 21628), (976, 16221), (1464, 10814), (2928, 5407)]