18200352

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4409}}^1$

素因数の和:4465

約数の個数: 48

約数和(自身を含む): 48898080

約数和(自身を除く): 30697728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 4409, 8818, 13227, 17636, 26454, 35272, 52908, 70544, 105816, 141088, 189587, 211632, 379174, 423264, 568761, 758348, 1137522, 1516696, 2275044, 3033392, 4550088, 6066784, 9100176, 18200352]

約数ペア:

[(1, 18200352), (2, 9100176), (3, 6066784), (4, 4550088), (6, 3033392), (8, 2275044), (12, 1516696), (16, 1137522), (24, 758348), (32, 568761), (43, 423264), (48, 379174), (86, 211632), (96, 189587), (129, 141088), (172, 105816), (258, 70544), (344, 52908), (516, 35272), (688, 26454), (1032, 17636), (1376, 13227), (2064, 8818), (4128, 4409)]