38752028

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17519}}^1$

素因数の和:17609

約数の個数: 24

約数和(自身を含む): 78489600

約数和(自身を除く): 39737572

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 17519, 35038, 70076, 122633, 245266, 490532, 1384001, 2768002, 5536004, 9688007, 19376014, 38752028]

約数ペア:

[(1, 38752028), (2, 19376014), (4, 9688007), (7, 5536004), (14, 2768002), (28, 1384001), (79, 490532), (158, 245266), (316, 122633), (553, 70076), (1106, 35038), (2212, 17519)]