15925776

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1291}}^1$

素因数の和:1559

約数の個数: 40

約数和(自身を含む): 41333664

約数和(自身を除く): 25407888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1291, 1542, 2056, 2582, 3084, 3873, 4112, 5164, 6168, 7746, 10328, 12336, 15492, 20656, 30984, 61968, 331787, 663574, 995361, 1327148, 1990722, 2654296, 3981444, 5308592, 7962888, 15925776]

約数ペア:

[(1, 15925776), (2, 7962888), (3, 5308592), (4, 3981444), (6, 2654296), (8, 1990722), (12, 1327148), (16, 995361), (24, 663574), (48, 331787), (257, 61968), (514, 30984), (771, 20656), (1028, 15492), (1291, 12336), (1542, 10328), (2056, 7746), (2582, 6168), (3084, 5164), (3873, 4112)]