23406516

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{4423}}^1$

素因数の和:4450

約数の個数: 72

約数和(自身を含む): 70607040

約数和(自身を除く): 47200524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 4423, 5292, 8846, 13269, 17692, 26538, 30961, 39807, 53076, 61922, 79614, 92883, 119421, 123844, 159228, 185766, 216727, 238842, 278649, 371532, 433454, 477684, 557298, 650181, 835947, 866908, 1114596, 1300362, 1671894, 1950543, 2600724, 3343788, 3901086, 5851629, 7802172, 11703258, 23406516]

約数ペア:

[(1, 23406516), (2, 11703258), (3, 7802172), (4, 5851629), (6, 3901086), (7, 3343788), (9, 2600724), (12, 1950543), (14, 1671894), (18, 1300362), (21, 1114596), (27, 866908), (28, 835947), (36, 650181), (42, 557298), (49, 477684), (54, 433454), (63, 371532), (84, 278649), (98, 238842), (108, 216727), (126, 185766), (147, 159228), (189, 123844), (196, 119421), (252, 92883), (294, 79614), (378, 61922), (441, 53076), (588, 39807), (756, 30961), (882, 26538), (1323, 17692), (1764, 13269), (2646, 8846), (4423, 5292)]