38146538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{21169}}^1$

素因数の和:21241

約数の個数: 16

約数和(自身を含む): 61731720

約数和(自身を除く): 23585182

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 21169, 42338, 359873, 719746, 1121957, 2243914, 19073269, 38146538]

約数ペア:

[(1, 38146538), (2, 19073269), (17, 2243914), (34, 1121957), (53, 719746), (106, 359873), (901, 42338), (1802, 21169)]