28678038

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{154183}}^1$

素因数の和:154219

約数の個数: 16

約数和(自身を含む): 59206656

約数和(自身を除く): 30528618

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 154183, 308366, 462549, 925098, 4779673, 9559346, 14339019, 28678038]

約数ペア:

[(1, 28678038), (2, 14339019), (3, 9559346), (6, 4779673), (31, 925098), (62, 462549), (93, 308366), (186, 154183)]