25131216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{4327}}^1$

素因数の和:4360

約数の個数: 60

約数和(自身を含む): 71377376

約数和(自身を除く): 46246160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 4327, 5808, 8654, 12981, 17308, 25962, 34616, 47597, 51924, 69232, 95194, 103848, 142791, 190388, 207696, 285582, 380776, 523567, 571164, 761552, 1047134, 1142328, 1570701, 2094268, 2284656, 3141402, 4188536, 6282804, 8377072, 12565608, 25131216]

約数ペア:

[(1, 25131216), (2, 12565608), (3, 8377072), (4, 6282804), (6, 4188536), (8, 3141402), (11, 2284656), (12, 2094268), (16, 1570701), (22, 1142328), (24, 1047134), (33, 761552), (44, 571164), (48, 523567), (66, 380776), (88, 285582), (121, 207696), (132, 190388), (176, 142791), (242, 103848), (264, 95194), (363, 69232), (484, 51924), (528, 47597), (726, 34616), (968, 25962), (1452, 17308), (1936, 12981), (2904, 8654), (4327, 5808)]