37690768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{138569}}^1$

素因数の和:138594

約数の個数: 20

約数和(自身を含む): 77322060

約数和(自身を除く): 39631292

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 138569, 277138, 554276, 1108552, 2217104, 2355673, 4711346, 9422692, 18845384, 37690768]

約数ペア:

[(1, 37690768), (2, 18845384), (4, 9422692), (8, 4711346), (16, 2355673), (17, 2217104), (34, 1108552), (68, 554276), (136, 277138), (272, 138569)]