15487872

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 41970960

約数和(自身を除く): 26483088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 761, 848, 1272, 1522, 1696, 2283, 2544, 3044, 3392, 4566, 5088, 6088, 6784, 9132, 10176, 12176, 18264, 20352, 24352, 36528, 40333, 48704, 73056, 80666, 97408, 120999, 146112, 161332, 241998, 292224, 322664, 483996, 645328, 967992, 1290656, 1935984, 2581312, 3871968, 5162624, 7743936, 15487872]

約数ペア:

[(1, 15487872), (2, 7743936), (3, 5162624), (4, 3871968), (6, 2581312), (8, 1935984), (12, 1290656), (16, 967992), (24, 645328), (32, 483996), (48, 322664), (53, 292224), (64, 241998), (96, 161332), (106, 146112), (128, 120999), (159, 97408), (192, 80666), (212, 73056), (318, 48704), (384, 40333), (424, 36528), (636, 24352), (761, 20352), (848, 18264), (1272, 12176), (1522, 10176), (1696, 9132), (2283, 6784), (2544, 6088), (3044, 5088), (3392, 4566)]