25495668

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1951}}^1$

素因数の和:1986

約数の個数: 72

約数和(自身を含む): 72692480

約数和(自身を除く): 47196812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 1951, 2178, 3267, 3902, 4356, 5853, 6534, 7804, 11706, 13068, 17559, 21461, 23412, 35118, 42922, 52677, 64383, 70236, 85844, 105354, 128766, 193149, 210708, 236071, 257532, 386298, 472142, 579447, 708213, 772596, 944284, 1158894, 1416426, 2124639, 2317788, 2832852, 4249278, 6373917, 8498556, 12747834, 25495668]

約数ペア:

[(1, 25495668), (2, 12747834), (3, 8498556), (4, 6373917), (6, 4249278), (9, 2832852), (11, 2317788), (12, 2124639), (18, 1416426), (22, 1158894), (27, 944284), (33, 772596), (36, 708213), (44, 579447), (54, 472142), (66, 386298), (99, 257532), (108, 236071), (121, 210708), (132, 193149), (198, 128766), (242, 105354), (297, 85844), (363, 70236), (396, 64383), (484, 52677), (594, 42922), (726, 35118), (1089, 23412), (1188, 21461), (1452, 17559), (1951, 13068), (2178, 11706), (3267, 7804), (3902, 6534), (4356, 5853)]