18427104

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:712

約数の個数: 72

約数和(自身を含む): 52972920

約数和(自身を除く): 34545816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 587, 654, 872, 981, 1174, 1308, 1744, 1761, 1962, 2348, 2616, 3488, 3522, 3924, 4696, 5232, 5283, 7044, 7848, 9392, 10464, 10566, 14088, 15696, 18784, 21132, 28176, 31392, 42264, 56352, 63983, 84528, 127966, 169056, 191949, 255932, 383898, 511864, 575847, 767796, 1023728, 1151694, 1535592, 2047456, 2303388, 3071184, 4606776, 6142368, 9213552, 18427104]

約数ペア:

[(1, 18427104), (2, 9213552), (3, 6142368), (4, 4606776), (6, 3071184), (8, 2303388), (9, 2047456), (12, 1535592), (16, 1151694), (18, 1023728), (24, 767796), (32, 575847), (36, 511864), (48, 383898), (72, 255932), (96, 191949), (109, 169056), (144, 127966), (218, 84528), (288, 63983), (327, 56352), (436, 42264), (587, 31392), (654, 28176), (872, 21132), (981, 18784), (1174, 15696), (1308, 14088), (1744, 10566), (1761, 10464), (1962, 9392), (2348, 7848), (2616, 7044), (3488, 5283), (3522, 5232), (3924, 4696)]