8409616

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 17034624

約数和(自身を除く): 8625008

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 211, 212, 376, 422, 424, 752, 844, 848, 1688, 2491, 3376, 4982, 9917, 9964, 11183, 19834, 19928, 22366, 39668, 39856, 44732, 79336, 89464, 158672, 178928, 525601, 1051202, 2102404, 4204808, 8409616]

約数ペア:

[(1, 8409616), (2, 4204808), (4, 2102404), (8, 1051202), (16, 525601), (47, 178928), (53, 158672), (94, 89464), (106, 79336), (188, 44732), (211, 39856), (212, 39668), (376, 22366), (422, 19928), (424, 19834), (752, 11183), (844, 9964), (848, 9917), (1688, 4982), (2491, 3376)]