18344298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15061}}^1$

素因数の和:15102

約数の個数: 32

約数和(自身を含む): 43378560

約数和(自身を除く): 25034262

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 15061, 30122, 45183, 90366, 105427, 210854, 316281, 436769, 632562, 873538, 1310307, 2620614, 3057383, 6114766, 9172149, 18344298]

約数ペア:

[(1, 18344298), (2, 9172149), (3, 6114766), (6, 3057383), (7, 2620614), (14, 1310307), (21, 873538), (29, 632562), (42, 436769), (58, 316281), (87, 210854), (174, 105427), (203, 90366), (406, 45183), (609, 30122), (1218, 15061)]