28003292

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4261}}^1$

素因数の和:4349

約数の個数: 24

約数和(自身を含む): 51553152

約数和(自身を除く): 23549860

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 4261, 6572, 8522, 17044, 132091, 225833, 264182, 451666, 528364, 903332, 7000823, 14001646, 28003292]

約数ペア:

[(1, 28003292), (2, 14001646), (4, 7000823), (31, 903332), (53, 528364), (62, 451666), (106, 264182), (124, 225833), (212, 132091), (1643, 17044), (3286, 8522), (4261, 6572)]