25274784

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{911}}^1$

素因数の和:958

約数の個数: 72

約数和(自身を含む): 70555968

約数和(自身を除く): 45281184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 911, 1156, 1632, 1734, 1822, 2312, 2733, 3468, 3644, 4624, 5466, 6936, 7288, 9248, 10932, 13872, 14576, 15487, 21864, 27744, 29152, 30974, 43728, 46461, 61948, 87456, 92922, 123896, 185844, 247792, 263279, 371688, 495584, 526558, 743376, 789837, 1053116, 1486752, 1579674, 2106232, 3159348, 4212464, 6318696, 8424928, 12637392, 25274784]

約数ペア:

[(1, 25274784), (2, 12637392), (3, 8424928), (4, 6318696), (6, 4212464), (8, 3159348), (12, 2106232), (16, 1579674), (17, 1486752), (24, 1053116), (32, 789837), (34, 743376), (48, 526558), (51, 495584), (68, 371688), (96, 263279), (102, 247792), (136, 185844), (204, 123896), (272, 92922), (289, 87456), (408, 61948), (544, 46461), (578, 43728), (816, 30974), (867, 29152), (911, 27744), (1156, 21864), (1632, 15487), (1734, 14576), (1822, 13872), (2312, 10932), (2733, 9248), (3468, 7288), (3644, 6936), (4624, 5466)]