38991808

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{26489}}^1$

素因数の和:26524

約数の個数: 28

約数和(自身を含む): 80741520

約数和(自身を除く): 41749712

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 26489, 52978, 105956, 211912, 423824, 609247, 847648, 1218494, 1695296, 2436988, 4873976, 9747952, 19495904, 38991808]

約数ペア:

[(1, 38991808), (2, 19495904), (4, 9747952), (8, 4873976), (16, 2436988), (23, 1695296), (32, 1218494), (46, 847648), (64, 609247), (92, 423824), (184, 211912), (368, 105956), (736, 52978), (1472, 26489)]