15133872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 42775040

約数和(自身を除く): 27641168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 307, 312, 316, 474, 614, 624, 632, 921, 948, 1027, 1228, 1264, 1842, 1896, 2054, 2456, 3081, 3684, 3792, 3991, 4108, 4912, 6162, 7368, 7982, 8216, 11973, 12324, 14736, 15964, 16432, 23946, 24253, 24648, 31928, 47892, 48506, 49296, 63856, 72759, 95784, 97012, 145518, 191568, 194024, 291036, 315289, 388048, 582072, 630578, 945867, 1164144, 1261156, 1891734, 2522312, 3783468, 5044624, 7566936, 15133872]

約数ペア:

[(1, 15133872), (2, 7566936), (3, 5044624), (4, 3783468), (6, 2522312), (8, 1891734), (12, 1261156), (13, 1164144), (16, 945867), (24, 630578), (26, 582072), (39, 388048), (48, 315289), (52, 291036), (78, 194024), (79, 191568), (104, 145518), (156, 97012), (158, 95784), (208, 72759), (237, 63856), (307, 49296), (312, 48506), (316, 47892), (474, 31928), (614, 24648), (624, 24253), (632, 23946), (921, 16432), (948, 15964), (1027, 14736), (1228, 12324), (1264, 11973), (1842, 8216), (1896, 7982), (2054, 7368), (2456, 6162), (3081, 4912), (3684, 4108), (3792, 3991)]