15069408

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 40078080

約数和(自身を除く): 25008672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 1987, 2528, 3792, 3974, 5961, 7584, 7948, 11922, 15896, 23844, 31792, 47688, 63584, 95376, 156973, 190752, 313946, 470919, 627892, 941838, 1255784, 1883676, 2511568, 3767352, 5023136, 7534704, 15069408]

約数ペア:

[(1, 15069408), (2, 7534704), (3, 5023136), (4, 3767352), (6, 2511568), (8, 1883676), (12, 1255784), (16, 941838), (24, 627892), (32, 470919), (48, 313946), (79, 190752), (96, 156973), (158, 95376), (237, 63584), (316, 47688), (474, 31792), (632, 23844), (948, 15896), (1264, 11922), (1896, 7948), (1987, 7584), (2528, 5961), (3792, 3974)]