16843014

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 38218752

約数和(自身を除く): 21375738

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 463, 774, 846, 926, 1389, 2021, 2778, 4042, 4167, 6063, 8334, 12126, 18189, 19909, 21761, 36378, 39818, 43522, 59727, 65283, 119454, 130566, 179181, 195849, 358362, 391698, 935723, 1871446, 2807169, 5614338, 8421507, 16843014]

約数ペア:

[(1, 16843014), (2, 8421507), (3, 5614338), (6, 2807169), (9, 1871446), (18, 935723), (43, 391698), (47, 358362), (86, 195849), (94, 179181), (129, 130566), (141, 119454), (258, 65283), (282, 59727), (387, 43522), (423, 39818), (463, 36378), (774, 21761), (846, 19909), (926, 18189), (1389, 12126), (2021, 8334), (2778, 6063), (4042, 4167)]