28321098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1901}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 61350912

約数和(自身を除く): 33029814

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 1901, 2483, 3802, 4966, 5703, 7449, 11406, 14898, 24713, 49426, 74139, 148278, 363091, 726182, 1089273, 2178546, 4720183, 9440366, 14160549, 28321098]

約数ペア:

[(1, 28321098), (2, 14160549), (3, 9440366), (6, 4720183), (13, 2178546), (26, 1089273), (39, 726182), (78, 363091), (191, 148278), (382, 74139), (573, 49426), (1146, 24713), (1901, 14898), (2483, 11406), (3802, 7449), (4966, 5703)]