23123464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 55722240

約数和(自身を除く): 32598776

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 1381, 2093, 2392, 2762, 4186, 5524, 8372, 9667, 11048, 16744, 17953, 19334, 31763, 35906, 38668, 63526, 71812, 77336, 125671, 127052, 143624, 222341, 251342, 254104, 412919, 444682, 502684, 825838, 889364, 1005368, 1651676, 1778728, 2890433, 3303352, 5780866, 11561732, 23123464]

約数ペア:

[(1, 23123464), (2, 11561732), (4, 5780866), (7, 3303352), (8, 2890433), (13, 1778728), (14, 1651676), (23, 1005368), (26, 889364), (28, 825838), (46, 502684), (52, 444682), (56, 412919), (91, 254104), (92, 251342), (104, 222341), (161, 143624), (182, 127052), (184, 125671), (299, 77336), (322, 71812), (364, 63526), (598, 38668), (644, 35906), (728, 31763), (1196, 19334), (1288, 17953), (1381, 16744), (2093, 11048), (2392, 9667), (2762, 8372), (4186, 5524)]