17439696

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:920

約数の個数: 60

約数和(自身を含む): 49172448

約数和(自身を除く): 31732752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 743, 978, 1304, 1467, 1486, 1956, 2229, 2608, 2934, 2972, 3912, 4458, 5868, 5944, 6687, 7824, 8916, 11736, 11888, 13374, 17832, 23472, 26748, 35664, 53496, 106992, 121109, 242218, 363327, 484436, 726654, 968872, 1089981, 1453308, 1937744, 2179962, 2906616, 4359924, 5813232, 8719848, 17439696]

約数ペア:

[(1, 17439696), (2, 8719848), (3, 5813232), (4, 4359924), (6, 2906616), (8, 2179962), (9, 1937744), (12, 1453308), (16, 1089981), (18, 968872), (24, 726654), (36, 484436), (48, 363327), (72, 242218), (144, 121109), (163, 106992), (326, 53496), (489, 35664), (652, 26748), (743, 23472), (978, 17832), (1304, 13374), (1467, 11888), (1486, 11736), (1956, 8916), (2229, 7824), (2608, 6687), (2934, 5944), (2972, 5868), (3912, 4458)]