21532992

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8627}}^1$

素因数の和:8655

約数の個数: 56

約数和(自身を含む): 61362336

約数和(自身を除く): 39829344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 8627, 17254, 25881, 34508, 51762, 69016, 103524, 112151, 138032, 207048, 224302, 276064, 336453, 414096, 448604, 552128, 672906, 828192, 897208, 1345812, 1656384, 1794416, 2691624, 3588832, 5383248, 7177664, 10766496, 21532992]

約数ペア:

[(1, 21532992), (2, 10766496), (3, 7177664), (4, 5383248), (6, 3588832), (8, 2691624), (12, 1794416), (13, 1656384), (16, 1345812), (24, 897208), (26, 828192), (32, 672906), (39, 552128), (48, 448604), (52, 414096), (64, 336453), (78, 276064), (96, 224302), (104, 207048), (156, 138032), (192, 112151), (208, 103524), (312, 69016), (416, 51762), (624, 34508), (832, 25881), (1248, 17254), (2496, 8627)]