25160448

素因数分解:

$2^8\times 3^1\times {\mathrm{181}}^2$

素因数の和:381

約数の個数: 54

約数和(自身を含む): 67335492

約数和(自身を除く): 42175044

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 543, 724, 768, 1086, 1448, 2172, 2896, 4344, 5792, 8688, 11584, 17376, 23168, 32761, 34752, 46336, 65522, 69504, 98283, 131044, 139008, 196566, 262088, 393132, 524176, 786264, 1048352, 1572528, 2096704, 3145056, 4193408, 6290112, 8386816, 12580224, 25160448]

約数ペア:

[(1, 25160448), (2, 12580224), (3, 8386816), (4, 6290112), (6, 4193408), (8, 3145056), (12, 2096704), (16, 1572528), (24, 1048352), (32, 786264), (48, 524176), (64, 393132), (96, 262088), (128, 196566), (181, 139008), (192, 131044), (256, 98283), (362, 69504), (384, 65522), (543, 46336), (724, 34752), (768, 32761), (1086, 23168), (1448, 17376), (2172, 11584), (2896, 8688), (4344, 5792)]