25313672

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 48837600

約数和(自身を除く): 23523928

約数列:

[1, 2, 4, 8, 67, 83, 134, 166, 268, 332, 536, 569, 664, 1138, 2276, 4552, 5561, 11122, 22244, 38123, 44488, 47227, 76246, 94454, 152492, 188908, 304984, 377816, 3164209, 6328418, 12656836, 25313672]

約数ペア:

[(1, 25313672), (2, 12656836), (4, 6328418), (8, 3164209), (67, 377816), (83, 304984), (134, 188908), (166, 152492), (268, 94454), (332, 76246), (536, 47227), (569, 44488), (664, 38123), (1138, 22244), (2276, 11122), (4552, 5561)]