54409384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{400069}}^1$

素因数の和:400092

約数の個数: 16

約数和(自身を含む): 108018900

約数和(自身を除く): 53609516

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 400069, 800138, 1600276, 3200552, 6801173, 13602346, 27204692, 54409384]

約数ペア:

[(1, 54409384), (2, 27204692), (4, 13602346), (8, 6801173), (17, 3200552), (34, 1600276), (68, 800138), (136, 400069)]