23807798

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 45964800

約数和(自身を除く): 22157002

約数列:

[1, 2, 7, 14, 19, 37, 38, 41, 59, 74, 82, 118, 133, 259, 266, 287, 413, 518, 574, 703, 779, 826, 1121, 1406, 1517, 1558, 2183, 2242, 2419, 3034, 4366, 4838, 4921, 5453, 7847, 9842, 10619, 10906, 15281, 15694, 16933, 21238, 28823, 30562, 33866, 41477, 45961, 57646, 82954, 89503, 91922, 179006, 201761, 290339, 321727, 403522, 580678, 626521, 643454, 1253042, 1700557, 3401114, 11903899, 23807798]

約数ペア:

[(1, 23807798), (2, 11903899), (7, 3401114), (14, 1700557), (19, 1253042), (37, 643454), (38, 626521), (41, 580678), (59, 403522), (74, 321727), (82, 290339), (118, 201761), (133, 179006), (259, 91922), (266, 89503), (287, 82954), (413, 57646), (518, 45961), (574, 41477), (703, 33866), (779, 30562), (826, 28823), (1121, 21238), (1406, 16933), (1517, 15694), (1558, 15281), (2183, 10906), (2242, 10619), (2419, 9842), (3034, 7847), (4366, 5453), (4838, 4921)]