28472694

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3257}}^1$

素因数の和:3340

約数の個数: 32

約数和(自身を含む): 60051456

約数和(自身を除く): 31578762

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 3257, 4371, 6514, 8742, 9771, 19542, 100967, 153079, 201934, 302901, 306158, 459237, 605802, 918474, 4745449, 9490898, 14236347, 28472694]

約数ペア:

[(1, 28472694), (2, 14236347), (3, 9490898), (6, 4745449), (31, 918474), (47, 605802), (62, 459237), (93, 306158), (94, 302901), (141, 201934), (186, 153079), (282, 100967), (1457, 19542), (2914, 9771), (3257, 8742), (4371, 6514)]