9998256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 60

約数和(自身を含む): 27307032

約数和(自身を除く): 17308776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 577, 722, 912, 1083, 1154, 1444, 1731, 2166, 2308, 2888, 3462, 4332, 4616, 5776, 6924, 8664, 9232, 10963, 13848, 17328, 21926, 27696, 32889, 43852, 65778, 87704, 131556, 175408, 208297, 263112, 416594, 526224, 624891, 833188, 1249782, 1666376, 2499564, 3332752, 4999128, 9998256]

約数ペア:

[(1, 9998256), (2, 4999128), (3, 3332752), (4, 2499564), (6, 1666376), (8, 1249782), (12, 833188), (16, 624891), (19, 526224), (24, 416594), (38, 263112), (48, 208297), (57, 175408), (76, 131556), (114, 87704), (152, 65778), (228, 43852), (304, 32889), (361, 27696), (456, 21926), (577, 17328), (722, 13848), (912, 10963), (1083, 9232), (1154, 8664), (1444, 6924), (1731, 5776), (2166, 4616), (2308, 4332), (2888, 3462)]