25220832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2920

約数の個数: 96

約数和(自身を含む): 81510912

約数和(自身を除く): 56290080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2887, 2912, 4368, 5774, 8661, 8736, 11548, 17322, 20209, 23096, 34644, 37531, 40418, 46192, 60627, 69288, 75062, 80836, 92384, 112593, 121254, 138576, 150124, 161672, 225186, 242508, 262717, 277152, 300248, 323344, 450372, 485016, 525434, 600496, 646688, 788151, 900744, 970032, 1050868, 1200992, 1576302, 1801488, 1940064, 2101736, 3152604, 3602976, 4203472, 6305208, 8406944, 12610416, 25220832]

約数ペア:

[(1, 25220832), (2, 12610416), (3, 8406944), (4, 6305208), (6, 4203472), (7, 3602976), (8, 3152604), (12, 2101736), (13, 1940064), (14, 1801488), (16, 1576302), (21, 1200992), (24, 1050868), (26, 970032), (28, 900744), (32, 788151), (39, 646688), (42, 600496), (48, 525434), (52, 485016), (56, 450372), (78, 323344), (84, 300248), (91, 277152), (96, 262717), (104, 242508), (112, 225186), (156, 161672), (168, 150124), (182, 138576), (208, 121254), (224, 112593), (273, 92384), (312, 80836), (336, 75062), (364, 69288), (416, 60627), (546, 46192), (624, 40418), (672, 37531), (728, 34644), (1092, 23096), (1248, 20209), (1456, 17322), (2184, 11548), (2887, 8736), (2912, 8661), (4368, 5774)]