15579264

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 42840000

約数和(自身を除く): 27260736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1399, 1856, 2784, 2798, 3712, 4197, 5568, 5596, 8394, 11136, 11192, 16788, 22384, 33576, 40571, 44768, 67152, 81142, 89536, 121713, 134304, 162284, 179072, 243426, 268608, 324568, 486852, 537216, 649136, 973704, 1298272, 1947408, 2596544, 3894816, 5193088, 7789632, 15579264]

約数ペア:

[(1, 15579264), (2, 7789632), (3, 5193088), (4, 3894816), (6, 2596544), (8, 1947408), (12, 1298272), (16, 973704), (24, 649136), (29, 537216), (32, 486852), (48, 324568), (58, 268608), (64, 243426), (87, 179072), (96, 162284), (116, 134304), (128, 121713), (174, 89536), (192, 81142), (232, 67152), (348, 44768), (384, 40571), (464, 33576), (696, 22384), (928, 16788), (1392, 11192), (1399, 11136), (1856, 8394), (2784, 5596), (2798, 5568), (3712, 4197)]