182728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 423360

約数和(自身を除く): 240632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 251, 364, 502, 728, 1004, 1757, 2008, 3263, 3514, 6526, 7028, 13052, 14056, 22841, 26104, 45682, 91364, 182728]

約数ペア:

[(1, 182728), (2, 91364), (4, 45682), (7, 26104), (8, 22841), (13, 14056), (14, 13052), (26, 7028), (28, 6526), (52, 3514), (56, 3263), (91, 2008), (104, 1757), (182, 1004), (251, 728), (364, 502)]