18343908

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5147}}^1$

素因数の和:5174

約数の個数: 60

約数和(自身を含む): 52324272

約数和(自身を除く): 33980364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5147, 10294, 15441, 20588, 30882, 46323, 56617, 61764, 92646, 113234, 138969, 169851, 185292, 226468, 277938, 339702, 416907, 509553, 555876, 679404, 833814, 1019106, 1528659, 1667628, 2038212, 3057318, 4585977, 6114636, 9171954, 18343908]

約数ペア:

[(1, 18343908), (2, 9171954), (3, 6114636), (4, 4585977), (6, 3057318), (9, 2038212), (11, 1667628), (12, 1528659), (18, 1019106), (22, 833814), (27, 679404), (33, 555876), (36, 509553), (44, 416907), (54, 339702), (66, 277938), (81, 226468), (99, 185292), (108, 169851), (132, 138969), (162, 113234), (198, 92646), (297, 61764), (324, 56617), (396, 46323), (594, 30882), (891, 20588), (1188, 15441), (1782, 10294), (3564, 5147)]