15207372

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7411}}^1$

素因数の和:7443

約数の個数: 48

約数和(自身を含む): 41507200

約数和(自身を除く): 26299828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 7411, 14822, 22233, 29644, 44466, 66699, 88932, 133398, 140809, 200097, 266796, 281618, 400194, 422427, 563236, 800388, 844854, 1267281, 1689708, 2534562, 3801843, 5069124, 7603686, 15207372]

約数ペア:

[(1, 15207372), (2, 7603686), (3, 5069124), (4, 3801843), (6, 2534562), (9, 1689708), (12, 1267281), (18, 844854), (19, 800388), (27, 563236), (36, 422427), (38, 400194), (54, 281618), (57, 266796), (76, 200097), (108, 140809), (114, 133398), (171, 88932), (228, 66699), (342, 44466), (513, 29644), (684, 22233), (1026, 14822), (2052, 7411)]