25588908

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^2$

素因数の和:283

約数の個数: 54

約数和(自身を含む): 66292044

約数和(自身を除く): 40703136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 103, 134, 201, 206, 268, 309, 402, 412, 603, 618, 804, 927, 1206, 1236, 1854, 2412, 3708, 6901, 10609, 13802, 20703, 21218, 27604, 31827, 41406, 42436, 62109, 63654, 82812, 95481, 124218, 127308, 190962, 248436, 381924, 710803, 1421606, 2132409, 2843212, 4264818, 6397227, 8529636, 12794454, 25588908]

約数ペア:

[(1, 25588908), (2, 12794454), (3, 8529636), (4, 6397227), (6, 4264818), (9, 2843212), (12, 2132409), (18, 1421606), (36, 710803), (67, 381924), (103, 248436), (134, 190962), (201, 127308), (206, 124218), (268, 95481), (309, 82812), (402, 63654), (412, 62109), (603, 42436), (618, 41406), (804, 31827), (927, 27604), (1206, 21218), (1236, 20703), (1854, 13802), (2412, 10609), (3708, 6901)]