18578994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26021}}^1$

素因数の和:26050

約数の個数: 32

約数和(自身を含む): 44966016

約数和(自身を除く): 26387022

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 26021, 52042, 78063, 156126, 182147, 364294, 442357, 546441, 884714, 1092882, 1327071, 2654142, 3096499, 6192998, 9289497, 18578994]

約数ペア:

[(1, 18578994), (2, 9289497), (3, 6192998), (6, 3096499), (7, 2654142), (14, 1327071), (17, 1092882), (21, 884714), (34, 546441), (42, 442357), (51, 364294), (102, 182147), (119, 156126), (238, 78063), (357, 52042), (714, 26021)]