25202628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2105

約数の個数: 72

約数和(自身を含む): 71774976

約数和(自身を除く): 46572348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 2053, 3069, 4092, 4106, 6138, 6159, 8212, 12276, 12318, 18477, 22583, 24636, 36954, 45166, 63643, 67749, 73908, 90332, 127286, 135498, 190929, 203247, 254572, 270996, 381858, 406494, 572787, 700073, 763716, 812988, 1145574, 1400146, 2100219, 2291148, 2800292, 4200438, 6300657, 8400876, 12601314, 25202628]

約数ペア:

[(1, 25202628), (2, 12601314), (3, 8400876), (4, 6300657), (6, 4200438), (9, 2800292), (11, 2291148), (12, 2100219), (18, 1400146), (22, 1145574), (31, 812988), (33, 763716), (36, 700073), (44, 572787), (62, 406494), (66, 381858), (93, 270996), (99, 254572), (124, 203247), (132, 190929), (186, 135498), (198, 127286), (279, 90332), (341, 73908), (372, 67749), (396, 63643), (558, 45166), (682, 36954), (1023, 24636), (1116, 22583), (1364, 18477), (2046, 12318), (2053, 12276), (3069, 8212), (4092, 6159), (4106, 6138)]