28176496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 56246400

約数和(自身を除く): 28069904

約数列:

[1, 2, 4, 8, 16, 53, 106, 149, 212, 223, 298, 424, 446, 596, 848, 892, 1192, 1784, 2384, 3568, 7897, 11819, 15794, 23638, 31588, 33227, 47276, 63176, 66454, 94552, 126352, 132908, 189104, 265816, 531632, 1761031, 3522062, 7044124, 14088248, 28176496]

約数ペア:

[(1, 28176496), (2, 14088248), (4, 7044124), (8, 3522062), (16, 1761031), (53, 531632), (106, 265816), (149, 189104), (212, 132908), (223, 126352), (298, 94552), (424, 66454), (446, 63176), (596, 47276), (848, 33227), (892, 31588), (1192, 23638), (1784, 15794), (2384, 11819), (3568, 7897)]