27898496

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{12821}}^1$

素因数の和:12852

約数の個数: 32

約数和(自身を含む): 58852980

約数和(自身を除く): 30954484

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 12821, 25642, 51284, 102568, 205136, 217957, 410272, 435914, 820544, 871828, 1641088, 1743656, 3487312, 6974624, 13949248, 27898496]

約数ペア:

[(1, 27898496), (2, 13949248), (4, 6974624), (8, 3487312), (16, 1743656), (17, 1641088), (32, 871828), (34, 820544), (64, 435914), (68, 410272), (128, 217957), (136, 205136), (272, 102568), (544, 51284), (1088, 25642), (2176, 12821)]