24399998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 44639424

約数和(自身を除く): 20239426

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 653, 1099, 1306, 2198, 2669, 4571, 5338, 9142, 11101, 18683, 22202, 37366, 77707, 102521, 155414, 205042, 717647, 1435294, 1742857, 3485714, 12199999, 24399998]

約数ペア:

[(1, 24399998), (2, 12199999), (7, 3485714), (14, 1742857), (17, 1435294), (34, 717647), (119, 205042), (157, 155414), (238, 102521), (314, 77707), (653, 37366), (1099, 22202), (1306, 18683), (2198, 11101), (2669, 9142), (4571, 5338)]