21943056

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{26891}}^1$

素因数の和:26919

約数の個数: 40

約数和(自身を含む): 60022944

約数和(自身を除く): 38079888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 26891, 53782, 80673, 107564, 161346, 215128, 322692, 430256, 457147, 645384, 914294, 1290768, 1371441, 1828588, 2742882, 3657176, 5485764, 7314352, 10971528, 21943056]

約数ペア:

[(1, 21943056), (2, 10971528), (3, 7314352), (4, 5485764), (6, 3657176), (8, 2742882), (12, 1828588), (16, 1371441), (17, 1290768), (24, 914294), (34, 645384), (48, 457147), (51, 430256), (68, 322692), (102, 215128), (136, 161346), (204, 107564), (272, 80673), (408, 53782), (816, 26891)]