12553952

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 26544672

約数和(自身を除く): 13990720

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 461, 592, 736, 851, 922, 1184, 1702, 1844, 3404, 3688, 6808, 7376, 10603, 13616, 14752, 17057, 21206, 27232, 34114, 42412, 68228, 84824, 136456, 169648, 272912, 339296, 392311, 545824, 784622, 1569244, 3138488, 6276976, 12553952]

約数ペア:

[(1, 12553952), (2, 6276976), (4, 3138488), (8, 1569244), (16, 784622), (23, 545824), (32, 392311), (37, 339296), (46, 272912), (74, 169648), (92, 136456), (148, 84824), (184, 68228), (296, 42412), (368, 34114), (461, 27232), (592, 21206), (736, 17057), (851, 14752), (922, 13616), (1184, 10603), (1702, 7376), (1844, 6808), (3404, 3688)]