17966334392

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{65393}}^1$

素因数の和:66023

約数の個数: 32

約数和(自身を含む): 34300460880

約数和(自身を除く): 16334126488

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 563, 1126, 2252, 4504, 34343, 65393, 68686, 130786, 137372, 261572, 274744, 523144, 3988973, 7977946, 15955892, 31911784, 36816259, 73632518, 147265036, 294530072, 2245791799, 4491583598, 8983167196, 17966334392]

約数ペア:

[(1, 17966334392), (2, 8983167196), (4, 4491583598), (8, 2245791799), (61, 294530072), (122, 147265036), (244, 73632518), (488, 36816259), (563, 31911784), (1126, 15955892), (2252, 7977946), (4504, 3988973), (34343, 523144), (65393, 274744), (68686, 261572), (130786, 137372)]