24821888

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2165

約数の個数: 64

約数和(自身を含む): 60889920

約数和(自身を除く): 36068032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2131, 2912, 4262, 5824, 8524, 11648, 14917, 17048, 27703, 29834, 34096, 55406, 59668, 68192, 110812, 119336, 136384, 193921, 221624, 238672, 272768, 387842, 443248, 477344, 775684, 886496, 954688, 1551368, 1772992, 1909376, 3102736, 3545984, 6205472, 12410944, 24821888]

約数ペア:

[(1, 24821888), (2, 12410944), (4, 6205472), (7, 3545984), (8, 3102736), (13, 1909376), (14, 1772992), (16, 1551368), (26, 954688), (28, 886496), (32, 775684), (52, 477344), (56, 443248), (64, 387842), (91, 272768), (104, 238672), (112, 221624), (128, 193921), (182, 136384), (208, 119336), (224, 110812), (364, 68192), (416, 59668), (448, 55406), (728, 34096), (832, 29834), (896, 27703), (1456, 17048), (1664, 14917), (2131, 11648), (2912, 8524), (4262, 5824)]