89833984

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{10321}}^1$

素因数の和:10356

約数の個数: 40

約数和(自身を含む): 190069308

約数和(自身を除く): 100235324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 10321, 20642, 41284, 82568, 165136, 175457, 330272, 350914, 660544, 701828, 1321088, 1403656, 2642176, 2807312, 5284352, 5614624, 11229248, 22458496, 44916992, 89833984]

約数ペア:

[(1, 89833984), (2, 44916992), (4, 22458496), (8, 11229248), (16, 5614624), (17, 5284352), (32, 2807312), (34, 2642176), (64, 1403656), (68, 1321088), (128, 701828), (136, 660544), (256, 350914), (272, 330272), (512, 175457), (544, 165136), (1088, 82568), (2176, 41284), (4352, 20642), (8704, 10321)]