15220608

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3079

約数の個数: 64

約数和(自身を含む): 43554000

約数和(自身を除く): 28333392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 3049, 4992, 6098, 9147, 12196, 18294, 24392, 36588, 39637, 48784, 73176, 79274, 97568, 118911, 146352, 158548, 195136, 237822, 292704, 317096, 390272, 475644, 585408, 634192, 951288, 1170816, 1268384, 1902576, 2536768, 3805152, 5073536, 7610304, 15220608]

約数ペア:

[(1, 15220608), (2, 7610304), (3, 5073536), (4, 3805152), (6, 2536768), (8, 1902576), (12, 1268384), (13, 1170816), (16, 951288), (24, 634192), (26, 585408), (32, 475644), (39, 390272), (48, 317096), (52, 292704), (64, 237822), (78, 195136), (96, 158548), (104, 146352), (128, 118911), (156, 97568), (192, 79274), (208, 73176), (312, 48784), (384, 39637), (416, 36588), (624, 24392), (832, 18294), (1248, 12196), (1664, 9147), (2496, 6098), (3049, 4992)]