25412904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2917}}^1$

素因数の和:2951

約数の個数: 72

約数和(自身を含む): 75678330

約数和(自身を除く): 50265426

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 2917, 4356, 5834, 8712, 8751, 11668, 17502, 23336, 26253, 32087, 35004, 52506, 64174, 70008, 96261, 105012, 128348, 192522, 210024, 256696, 288783, 352957, 385044, 577566, 705914, 770088, 1058871, 1155132, 1411828, 2117742, 2310264, 2823656, 3176613, 4235484, 6353226, 8470968, 12706452, 25412904]

約数ペア:

[(1, 25412904), (2, 12706452), (3, 8470968), (4, 6353226), (6, 4235484), (8, 3176613), (9, 2823656), (11, 2310264), (12, 2117742), (18, 1411828), (22, 1155132), (24, 1058871), (33, 770088), (36, 705914), (44, 577566), (66, 385044), (72, 352957), (88, 288783), (99, 256696), (121, 210024), (132, 192522), (198, 128348), (242, 105012), (264, 96261), (363, 70008), (396, 64174), (484, 52506), (726, 35004), (792, 32087), (968, 26253), (1089, 23336), (1452, 17502), (2178, 11668), (2904, 8751), (2917, 8712), (4356, 5834)]