28700032

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{11801}}^1$

素因数の和:11834

約数の個数: 32

約数和(自身を含む): 60190200

約数和(自身を除く): 31490168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 11801, 23602, 47204, 94408, 188816, 224219, 377632, 448438, 755264, 896876, 1510528, 1793752, 3587504, 7175008, 14350016, 28700032]

約数ペア:

[(1, 28700032), (2, 14350016), (4, 7175008), (8, 3587504), (16, 1793752), (19, 1510528), (32, 896876), (38, 755264), (64, 448438), (76, 377632), (128, 224219), (152, 188816), (304, 94408), (608, 47204), (1216, 23602), (2432, 11801)]