15012687424

素因数分解:

$2^6\times 7^3\times {\mathrm{683887}}^1$

素因数の和:683920

約数の個数: 56

約数和(自身を含む): 34741510400

約数和(自身を除く): 19728822976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 10976, 21952, 683887, 1367774, 2735548, 4787209, 5471096, 9574418, 10942192, 19148836, 21884384, 33510463, 38297672, 43768768, 67020926, 76595344, 134041852, 153190688, 234573241, 268083704, 306381376, 469146482, 536167408, 938292964, 1072334816, 1876585928, 2144669632, 3753171856, 7506343712, 15012687424]

約数ペア:

[(1, 15012687424), (2, 7506343712), (4, 3753171856), (7, 2144669632), (8, 1876585928), (14, 1072334816), (16, 938292964), (28, 536167408), (32, 469146482), (49, 306381376), (56, 268083704), (64, 234573241), (98, 153190688), (112, 134041852), (196, 76595344), (224, 67020926), (343, 43768768), (392, 38297672), (448, 33510463), (686, 21884384), (784, 19148836), (1372, 10942192), (1568, 9574418), (2744, 5471096), (3136, 4787209), (5488, 2735548), (10976, 1367774), (21952, 683887)]