25038684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 70407792

約数和(自身を除く): 45369108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1193, 1749, 1908, 2332, 2386, 3498, 3579, 4772, 5247, 6996, 7158, 10494, 10737, 13123, 14316, 20988, 21474, 26246, 39369, 42948, 52492, 63229, 78738, 118107, 126458, 157476, 189687, 236214, 252916, 379374, 472428, 569061, 695519, 758748, 1138122, 1391038, 2086557, 2276244, 2782076, 4173114, 6259671, 8346228, 12519342, 25038684]

約数ペア:

[(1, 25038684), (2, 12519342), (3, 8346228), (4, 6259671), (6, 4173114), (9, 2782076), (11, 2276244), (12, 2086557), (18, 1391038), (22, 1138122), (33, 758748), (36, 695519), (44, 569061), (53, 472428), (66, 379374), (99, 252916), (106, 236214), (132, 189687), (159, 157476), (198, 126458), (212, 118107), (318, 78738), (396, 63229), (477, 52492), (583, 42948), (636, 39369), (954, 26246), (1166, 21474), (1193, 20988), (1749, 14316), (1908, 13123), (2332, 10737), (2386, 10494), (3498, 7158), (3579, 6996), (4772, 5247)]