18892992

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5213

約数の個数: 56

約数和(自身を含む): 52628800

約数和(自身を除く): 33735808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5179, 10358, 15537, 20716, 31074, 41432, 62148, 82864, 98401, 124296, 165728, 196802, 248592, 295203, 331456, 393604, 497184, 590406, 787208, 994368, 1180812, 1574416, 2361624, 3148832, 4723248, 6297664, 9446496, 18892992]

約数ペア:

[(1, 18892992), (2, 9446496), (3, 6297664), (4, 4723248), (6, 3148832), (8, 2361624), (12, 1574416), (16, 1180812), (19, 994368), (24, 787208), (32, 590406), (38, 497184), (48, 393604), (57, 331456), (64, 295203), (76, 248592), (96, 196802), (114, 165728), (152, 124296), (192, 98401), (228, 82864), (304, 62148), (456, 41432), (608, 31074), (912, 20716), (1216, 15537), (1824, 10358), (3648, 5179)]