18085464

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 50796000

約数和(自身を除く): 32710536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 829, 909, 1212, 1658, 1818, 2424, 2487, 2727, 3316, 3636, 4974, 5454, 6632, 7272, 7461, 9948, 10908, 14922, 19896, 21816, 22383, 29844, 44766, 59688, 83729, 89532, 167458, 179064, 251187, 334916, 502374, 669832, 753561, 1004748, 1507122, 2009496, 2260683, 3014244, 4521366, 6028488, 9042732, 18085464]

約数ペア:

[(1, 18085464), (2, 9042732), (3, 6028488), (4, 4521366), (6, 3014244), (8, 2260683), (9, 2009496), (12, 1507122), (18, 1004748), (24, 753561), (27, 669832), (36, 502374), (54, 334916), (72, 251187), (101, 179064), (108, 167458), (202, 89532), (216, 83729), (303, 59688), (404, 44766), (606, 29844), (808, 22383), (829, 21816), (909, 19896), (1212, 14922), (1658, 10908), (1818, 9948), (2424, 7461), (2487, 7272), (2727, 6632), (3316, 5454), (3636, 4974)]