25423944

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1699

約数の個数: 96

約数和(自身を含む): 79672320

約数和(自身を除く): 54248376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1663, 1911, 2184, 2548, 3326, 3822, 4989, 5096, 6652, 7644, 9978, 11641, 13304, 15288, 19956, 21619, 23282, 34923, 39912, 43238, 46564, 64857, 69846, 81487, 86476, 93128, 129714, 139692, 151333, 162974, 172952, 244461, 259428, 279384, 302666, 325948, 453999, 488922, 518856, 605332, 651896, 907998, 977844, 1059331, 1210664, 1815996, 1955688, 2118662, 3177993, 3631992, 4237324, 6355986, 8474648, 12711972, 25423944]

約数ペア:

[(1, 25423944), (2, 12711972), (3, 8474648), (4, 6355986), (6, 4237324), (7, 3631992), (8, 3177993), (12, 2118662), (13, 1955688), (14, 1815996), (21, 1210664), (24, 1059331), (26, 977844), (28, 907998), (39, 651896), (42, 605332), (49, 518856), (52, 488922), (56, 453999), (78, 325948), (84, 302666), (91, 279384), (98, 259428), (104, 244461), (147, 172952), (156, 162974), (168, 151333), (182, 139692), (196, 129714), (273, 93128), (294, 86476), (312, 81487), (364, 69846), (392, 64857), (546, 46564), (588, 43238), (637, 39912), (728, 34923), (1092, 23282), (1176, 21619), (1274, 19956), (1663, 15288), (1911, 13304), (2184, 11641), (2548, 9978), (3326, 7644), (3822, 6652), (4989, 5096)]