31238392

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{95239}}^1$

素因数の和:95286

約数の個数: 16

約数和(自身を含む): 60001200

約数和(自身を除く): 28762808

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 95239, 190478, 380956, 761912, 3904799, 7809598, 15619196, 31238392]

約数ペア:

[(1, 31238392), (2, 15619196), (4, 7809598), (8, 3904799), (41, 761912), (82, 380956), (164, 190478), (328, 95239)]