18066768

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{12979}}^1$

素因数の和:13019

約数の個数: 40

約数和(自身を含む): 48285600

約数和(自身を除く): 30218832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 12979, 25958, 38937, 51916, 77874, 103832, 155748, 207664, 311496, 376391, 622992, 752782, 1129173, 1505564, 2258346, 3011128, 4516692, 6022256, 9033384, 18066768]

約数ペア:

[(1, 18066768), (2, 9033384), (3, 6022256), (4, 4516692), (6, 3011128), (8, 2258346), (12, 1505564), (16, 1129173), (24, 752782), (29, 622992), (48, 376391), (58, 311496), (87, 207664), (116, 155748), (174, 103832), (232, 77874), (348, 51916), (464, 38937), (696, 25958), (1392, 12979)]