28281642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1549}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 60264000

約数和(自身を除く): 31982358

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 179, 358, 537, 1074, 1549, 3043, 3098, 4647, 6086, 9129, 9294, 18258, 26333, 52666, 78999, 157998, 277271, 554542, 831813, 1663626, 4713607, 9427214, 14140821, 28281642]

約数ペア:

[(1, 28281642), (2, 14140821), (3, 9427214), (6, 4713607), (17, 1663626), (34, 831813), (51, 554542), (102, 277271), (179, 157998), (358, 78999), (537, 52666), (1074, 26333), (1549, 18258), (3043, 9294), (3098, 9129), (4647, 6086)]