16216488

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2851}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 44491200

約数和(自身を除く): 28274712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 2851, 5688, 5702, 8553, 11404, 17106, 22808, 25659, 34212, 51318, 68424, 102636, 205272, 225229, 450458, 675687, 900916, 1351374, 1801832, 2027061, 2702748, 4054122, 5405496, 8108244, 16216488]

約数ペア:

[(1, 16216488), (2, 8108244), (3, 5405496), (4, 4054122), (6, 2702748), (8, 2027061), (9, 1801832), (12, 1351374), (18, 900916), (24, 675687), (36, 450458), (72, 225229), (79, 205272), (158, 102636), (237, 68424), (316, 51318), (474, 34212), (632, 25659), (711, 22808), (948, 17106), (1422, 11404), (1896, 8553), (2844, 5702), (2851, 5688)]