3125552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{11491}}^1$

素因数の和:11516

約数の個数: 20

約数和(自身を含む): 6412536

約数和(自身を除く): 3286984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 11491, 22982, 45964, 91928, 183856, 195347, 390694, 781388, 1562776, 3125552]

約数ペア:

[(1, 3125552), (2, 1562776), (4, 781388), (8, 390694), (16, 195347), (17, 183856), (34, 91928), (68, 45964), (136, 22982), (272, 11491)]