25250696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 50102400

約数和(自身を除く): 24851704

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 271, 542, 613, 1084, 1226, 2168, 2452, 4904, 5149, 10298, 11647, 20596, 23294, 41192, 46588, 93176, 166123, 332246, 664492, 1328984, 3156337, 6312674, 12625348, 25250696]

約数ペア:

[(1, 25250696), (2, 12625348), (4, 6312674), (8, 3156337), (19, 1328984), (38, 664492), (76, 332246), (152, 166123), (271, 93176), (542, 46588), (613, 41192), (1084, 23294), (1226, 20596), (2168, 11647), (2452, 10298), (4904, 5149)]