888352

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 1959552

約数和(自身を除く): 1071200

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 71, 92, 136, 142, 184, 272, 284, 368, 391, 544, 568, 736, 782, 1136, 1207, 1564, 1633, 2272, 2414, 3128, 3266, 4828, 6256, 6532, 9656, 12512, 13064, 19312, 26128, 27761, 38624, 52256, 55522, 111044, 222088, 444176, 888352]

約数ペア:

[(1, 888352), (2, 444176), (4, 222088), (8, 111044), (16, 55522), (17, 52256), (23, 38624), (32, 27761), (34, 26128), (46, 19312), (68, 13064), (71, 12512), (92, 9656), (136, 6532), (142, 6256), (184, 4828), (272, 3266), (284, 3128), (368, 2414), (391, 2272), (544, 1633), (568, 1564), (736, 1207), (782, 1136)]