23953696

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 51565248

約数和(自身を除く): 27611552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 811, 923, 1136, 1622, 1846, 2272, 3244, 3692, 6488, 7384, 10543, 12976, 14768, 21086, 25952, 29536, 42172, 57581, 84344, 115162, 168688, 230324, 337376, 460648, 748553, 921296, 1497106, 1842592, 2994212, 5988424, 11976848, 23953696]

約数ペア:

[(1, 23953696), (2, 11976848), (4, 5988424), (8, 2994212), (13, 1842592), (16, 1497106), (26, 921296), (32, 748553), (52, 460648), (71, 337376), (104, 230324), (142, 168688), (208, 115162), (284, 84344), (416, 57581), (568, 42172), (811, 29536), (923, 25952), (1136, 21086), (1622, 14768), (1846, 12976), (2272, 10543), (3244, 7384), (3692, 6488)]