15523716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 39287808

約数和(自身を除く): 23764092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 382, 521, 573, 764, 1042, 1146, 1563, 2084, 2292, 2483, 3126, 4966, 6252, 6773, 7449, 9932, 13546, 14898, 20319, 27092, 29796, 40638, 81276, 99511, 199022, 298533, 398044, 597066, 1194132, 1293643, 2587286, 3880929, 5174572, 7761858, 15523716]

約数ペア:

[(1, 15523716), (2, 7761858), (3, 5174572), (4, 3880929), (6, 2587286), (12, 1293643), (13, 1194132), (26, 597066), (39, 398044), (52, 298533), (78, 199022), (156, 99511), (191, 81276), (382, 40638), (521, 29796), (573, 27092), (764, 20319), (1042, 14898), (1146, 13546), (1563, 9932), (2084, 7449), (2292, 6773), (2483, 6252), (3126, 4966)]