25704162

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 63043200

約数和(自身を除く): 37339038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 109, 198, 218, 297, 327, 397, 594, 654, 794, 981, 1191, 1199, 1962, 2382, 2398, 2943, 3573, 3597, 4367, 5886, 7146, 7194, 8734, 10719, 10791, 13101, 21438, 21582, 26202, 32373, 39303, 43273, 64746, 78606, 86546, 117909, 129819, 235818, 259638, 389457, 476003, 778914, 952006, 1168371, 1428009, 2336742, 2856018, 4284027, 8568054, 12852081, 25704162]

約数ペア:

[(1, 25704162), (2, 12852081), (3, 8568054), (6, 4284027), (9, 2856018), (11, 2336742), (18, 1428009), (22, 1168371), (27, 952006), (33, 778914), (54, 476003), (66, 389457), (99, 259638), (109, 235818), (198, 129819), (218, 117909), (297, 86546), (327, 78606), (397, 64746), (594, 43273), (654, 39303), (794, 32373), (981, 26202), (1191, 21582), (1199, 21438), (1962, 13101), (2382, 10791), (2398, 10719), (2943, 8734), (3573, 7194), (3597, 7146), (4367, 5886)]