23720376

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 62013600

約数和(自身を除く): 38293224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 173, 174, 197, 232, 346, 348, 394, 519, 591, 692, 696, 788, 1038, 1182, 1384, 1576, 2076, 2364, 4152, 4728, 5017, 5713, 10034, 11426, 15051, 17139, 20068, 22852, 30102, 34081, 34278, 40136, 45704, 60204, 68162, 68556, 102243, 120408, 136324, 137112, 204486, 272648, 408972, 817944, 988349, 1976698, 2965047, 3953396, 5930094, 7906792, 11860188, 23720376]

約数ペア:

[(1, 23720376), (2, 11860188), (3, 7906792), (4, 5930094), (6, 3953396), (8, 2965047), (12, 1976698), (24, 988349), (29, 817944), (58, 408972), (87, 272648), (116, 204486), (173, 137112), (174, 136324), (197, 120408), (232, 102243), (346, 68556), (348, 68162), (394, 60204), (519, 45704), (591, 40136), (692, 34278), (696, 34081), (788, 30102), (1038, 22852), (1182, 20068), (1384, 17139), (1576, 15051), (2076, 11426), (2364, 10034), (4152, 5713), (4728, 5017)]