15291008

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{1783}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 30934560

約数和(自身を除く): 15643552

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 1783, 2144, 3566, 4288, 7132, 8576, 14264, 28528, 57056, 114112, 119461, 228224, 238922, 477844, 955688, 1911376, 3822752, 7645504, 15291008]

約数ペア:

[(1, 15291008), (2, 7645504), (4, 3822752), (8, 1911376), (16, 955688), (32, 477844), (64, 238922), (67, 228224), (128, 119461), (134, 114112), (268, 57056), (536, 28528), (1072, 14264), (1783, 8576), (2144, 7132), (3566, 4288)]