27505984

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 56

約数和(自身を含む): 60350400

約数和(自身を除く): 32844416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 176, 178, 352, 356, 439, 704, 712, 878, 979, 1424, 1756, 1958, 2848, 3512, 3916, 4829, 5696, 7024, 7832, 9658, 14048, 15664, 19316, 28096, 31328, 38632, 39071, 62656, 77264, 78142, 154528, 156284, 309056, 312568, 429781, 625136, 859562, 1250272, 1719124, 2500544, 3438248, 6876496, 13752992, 27505984]

約数ペア:

[(1, 27505984), (2, 13752992), (4, 6876496), (8, 3438248), (11, 2500544), (16, 1719124), (22, 1250272), (32, 859562), (44, 625136), (64, 429781), (88, 312568), (89, 309056), (176, 156284), (178, 154528), (352, 78142), (356, 77264), (439, 62656), (704, 39071), (712, 38632), (878, 31328), (979, 28096), (1424, 19316), (1756, 15664), (1958, 14048), (2848, 9658), (3512, 7832), (3916, 7024), (4829, 5696)]