23315964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2127

約数の個数: 72

約数和(自身を含む): 66648960

約数和(自身を除く): 43332996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2087, 2793, 3724, 4174, 5586, 6261, 8348, 11172, 12522, 14609, 25044, 29218, 39653, 43827, 58436, 79306, 87654, 102263, 118959, 158612, 175308, 204526, 237918, 277571, 306789, 409052, 475836, 555142, 613578, 832713, 1110284, 1227156, 1665426, 1942997, 3330852, 3885994, 5828991, 7771988, 11657982, 23315964]

約数ペア:

[(1, 23315964), (2, 11657982), (3, 7771988), (4, 5828991), (6, 3885994), (7, 3330852), (12, 1942997), (14, 1665426), (19, 1227156), (21, 1110284), (28, 832713), (38, 613578), (42, 555142), (49, 475836), (57, 409052), (76, 306789), (84, 277571), (98, 237918), (114, 204526), (133, 175308), (147, 158612), (196, 118959), (228, 102263), (266, 87654), (294, 79306), (399, 58436), (532, 43827), (588, 39653), (798, 29218), (931, 25044), (1596, 14609), (1862, 12522), (2087, 11172), (2793, 8348), (3724, 6261), (4174, 5586)]