38681914

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{2273}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 59378688

約数和(自身を除く): 20696774

約数列:

[1, 2, 67, 127, 134, 254, 2273, 4546, 8509, 17018, 152291, 288671, 304582, 577342, 19340957, 38681914]

約数ペア:

[(1, 38681914), (2, 19340957), (67, 577342), (127, 304582), (134, 288671), (254, 152291), (2273, 17018), (4546, 8509)]