21350184

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{24043}}^1$

素因数の和:24089

約数の個数: 32

約数和(自身を含む): 54820320

約数和(自身を除く): 33470136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 24043, 48086, 72129, 96172, 144258, 192344, 288516, 577032, 889591, 1779182, 2668773, 3558364, 5337546, 7116728, 10675092, 21350184]

約数ペア:

[(1, 21350184), (2, 10675092), (3, 7116728), (4, 5337546), (6, 3558364), (8, 2668773), (12, 1779182), (24, 889591), (37, 577032), (74, 288516), (111, 192344), (148, 144258), (222, 96172), (296, 72129), (444, 48086), (888, 24043)]