12885552

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2138

約数の個数: 60

約数和(自身を含む): 36918024

約数和(自身を除く): 24032472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 2081, 3096, 4162, 6192, 6243, 8324, 12486, 16648, 18729, 24972, 33296, 37458, 49944, 74916, 89483, 99888, 149832, 178966, 268449, 299664, 357932, 536898, 715864, 805347, 1073796, 1431728, 1610694, 2147592, 3221388, 4295184, 6442776, 12885552]

約数ペア:

[(1, 12885552), (2, 6442776), (3, 4295184), (4, 3221388), (6, 2147592), (8, 1610694), (9, 1431728), (12, 1073796), (16, 805347), (18, 715864), (24, 536898), (36, 357932), (43, 299664), (48, 268449), (72, 178966), (86, 149832), (129, 99888), (144, 89483), (172, 74916), (258, 49944), (344, 37458), (387, 33296), (516, 24972), (688, 18729), (774, 16648), (1032, 12486), (1548, 8324), (2064, 6243), (2081, 6192), (3096, 4162)]