25525344

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 73198944

約数和(自身を除く): 47673600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 113, 156, 181, 208, 226, 312, 339, 362, 416, 452, 543, 624, 678, 724, 904, 1086, 1248, 1356, 1448, 1469, 1808, 2172, 2353, 2712, 2896, 2938, 3616, 4344, 4407, 4706, 5424, 5792, 5876, 7059, 8688, 8814, 9412, 10848, 11752, 14118, 17376, 17628, 18824, 20453, 23504, 28236, 35256, 37648, 40906, 47008, 56472, 61359, 70512, 75296, 81812, 112944, 122718, 141024, 163624, 225888, 245436, 265889, 327248, 490872, 531778, 654496, 797667, 981744, 1063556, 1595334, 1963488, 2127112, 3190668, 4254224, 6381336, 8508448, 12762672, 25525344]

約数ペア:

[(1, 25525344), (2, 12762672), (3, 8508448), (4, 6381336), (6, 4254224), (8, 3190668), (12, 2127112), (13, 1963488), (16, 1595334), (24, 1063556), (26, 981744), (32, 797667), (39, 654496), (48, 531778), (52, 490872), (78, 327248), (96, 265889), (104, 245436), (113, 225888), (156, 163624), (181, 141024), (208, 122718), (226, 112944), (312, 81812), (339, 75296), (362, 70512), (416, 61359), (452, 56472), (543, 47008), (624, 40906), (678, 37648), (724, 35256), (904, 28236), (1086, 23504), (1248, 20453), (1356, 18824), (1448, 17628), (1469, 17376), (1808, 14118), (2172, 11752), (2353, 10848), (2712, 9412), (2896, 8814), (2938, 8688), (3616, 7059), (4344, 5876), (4407, 5792), (4706, 5424)]