25323168

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 72648576

約数和(自身を除く): 47325408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 103, 104, 156, 197, 206, 208, 309, 312, 394, 412, 416, 591, 618, 624, 788, 824, 1182, 1236, 1248, 1339, 1576, 1648, 2364, 2472, 2561, 2678, 3152, 3296, 4017, 4728, 4944, 5122, 5356, 6304, 7683, 8034, 9456, 9888, 10244, 10712, 15366, 16068, 18912, 20291, 20488, 21424, 30732, 32136, 40582, 40976, 42848, 60873, 61464, 64272, 81164, 81952, 121746, 122928, 128544, 162328, 243492, 245856, 263783, 324656, 486984, 527566, 649312, 791349, 973968, 1055132, 1582698, 1947936, 2110264, 3165396, 4220528, 6330792, 8441056, 12661584, 25323168]

約数ペア:

[(1, 25323168), (2, 12661584), (3, 8441056), (4, 6330792), (6, 4220528), (8, 3165396), (12, 2110264), (13, 1947936), (16, 1582698), (24, 1055132), (26, 973968), (32, 791349), (39, 649312), (48, 527566), (52, 486984), (78, 324656), (96, 263783), (103, 245856), (104, 243492), (156, 162328), (197, 128544), (206, 122928), (208, 121746), (309, 81952), (312, 81164), (394, 64272), (412, 61464), (416, 60873), (591, 42848), (618, 40976), (624, 40582), (788, 32136), (824, 30732), (1182, 21424), (1236, 20488), (1248, 20291), (1339, 18912), (1576, 16068), (1648, 15366), (2364, 10712), (2472, 10244), (2561, 9888), (2678, 9456), (3152, 8034), (3296, 7683), (4017, 6304), (4728, 5356), (4944, 5122)]