25288224

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 74680704

約数和(自身を除く): 49392480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 881, 897, 1104, 1196, 1248, 1762, 1794, 2208, 2392, 2643, 3524, 3588, 4784, 5286, 7048, 7176, 9568, 10572, 11453, 14096, 14352, 20263, 21144, 22906, 28192, 28704, 34359, 40526, 42288, 45812, 60789, 68718, 81052, 84576, 91624, 121578, 137436, 162104, 183248, 243156, 263419, 274872, 324208, 366496, 486312, 526838, 549744, 648416, 790257, 972624, 1053676, 1099488, 1580514, 1945248, 2107352, 3161028, 4214704, 6322056, 8429408, 12644112, 25288224]

約数ペア:

[(1, 25288224), (2, 12644112), (3, 8429408), (4, 6322056), (6, 4214704), (8, 3161028), (12, 2107352), (13, 1945248), (16, 1580514), (23, 1099488), (24, 1053676), (26, 972624), (32, 790257), (39, 648416), (46, 549744), (48, 526838), (52, 486312), (69, 366496), (78, 324208), (92, 274872), (96, 263419), (104, 243156), (138, 183248), (156, 162104), (184, 137436), (208, 121578), (276, 91624), (299, 84576), (312, 81052), (368, 68718), (416, 60789), (552, 45812), (598, 42288), (624, 40526), (736, 34359), (881, 28704), (897, 28192), (1104, 22906), (1196, 21144), (1248, 20263), (1762, 14352), (1794, 14096), (2208, 11453), (2392, 10572), (2643, 9568), (3524, 7176), (3588, 7048), (4784, 5286)]