38195408

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{18223}}^1$

素因数の和:18362

約数の個数: 20

約数和(自身を含む): 74572608

約数和(自身を除く): 36377200

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 18223, 36446, 72892, 145784, 291568, 2387213, 4774426, 9548852, 19097704, 38195408]

約数ペア:

[(1, 38195408), (2, 19097704), (4, 9548852), (8, 4774426), (16, 2387213), (131, 291568), (262, 145784), (524, 72892), (1048, 36446), (2096, 18223)]