25573128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 76090560

約数和(自身を除く): 50517432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 181, 203, 232, 348, 362, 406, 543, 609, 696, 724, 812, 841, 1086, 1218, 1267, 1448, 1624, 1682, 2172, 2436, 2523, 2534, 3364, 3801, 4344, 4872, 5046, 5068, 5249, 5887, 6728, 7602, 10092, 10136, 10498, 11774, 15204, 15747, 17661, 20184, 20996, 23548, 30408, 31494, 35322, 36743, 41992, 47096, 62988, 70644, 73486, 110229, 125976, 141288, 146972, 152221, 220458, 293944, 304442, 440916, 456663, 608884, 881832, 913326, 1065547, 1217768, 1826652, 2131094, 3196641, 3653304, 4262188, 6393282, 8524376, 12786564, 25573128]

約数ペア:

[(1, 25573128), (2, 12786564), (3, 8524376), (4, 6393282), (6, 4262188), (7, 3653304), (8, 3196641), (12, 2131094), (14, 1826652), (21, 1217768), (24, 1065547), (28, 913326), (29, 881832), (42, 608884), (56, 456663), (58, 440916), (84, 304442), (87, 293944), (116, 220458), (168, 152221), (174, 146972), (181, 141288), (203, 125976), (232, 110229), (348, 73486), (362, 70644), (406, 62988), (543, 47096), (609, 41992), (696, 36743), (724, 35322), (812, 31494), (841, 30408), (1086, 23548), (1218, 20996), (1267, 20184), (1448, 17661), (1624, 15747), (1682, 15204), (2172, 11774), (2436, 10498), (2523, 10136), (2534, 10092), (3364, 7602), (3801, 6728), (4344, 5887), (4872, 5249), (5046, 5068)]