18441345616

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{379}}^1\times {\mathrm{13397}}^1$

素因数の和:14011

約数の個数: 40

約数和(自身を含む): 35984884320

約数和(自身を除く): 17543538704

約数列:

[1, 2, 4, 8, 16, 227, 379, 454, 758, 908, 1516, 1816, 3032, 3632, 6064, 13397, 26794, 53588, 86033, 107176, 172066, 214352, 344132, 688264, 1376528, 3041119, 5077463, 6082238, 10154926, 12164476, 20309852, 24328952, 40619704, 48657904, 81239408, 1152584101, 2305168202, 4610336404, 9220672808, 18441345616]

約数ペア:

[(1, 18441345616), (2, 9220672808), (4, 4610336404), (8, 2305168202), (16, 1152584101), (227, 81239408), (379, 48657904), (454, 40619704), (758, 24328952), (908, 20309852), (1516, 12164476), (1816, 10154926), (3032, 6082238), (3632, 5077463), (6064, 3041119), (13397, 1376528), (26794, 688264), (53588, 344132), (86033, 214352), (107176, 172066)]