23967978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 53187840

約数和(自身を除く): 29219862

約数列:

[1, 2, 3, 6, 23, 29, 46, 53, 58, 69, 87, 106, 113, 138, 159, 174, 226, 318, 339, 667, 678, 1219, 1334, 1537, 2001, 2438, 2599, 3074, 3277, 3657, 4002, 4611, 5198, 5989, 6554, 7314, 7797, 9222, 9831, 11978, 15594, 17967, 19662, 35351, 35934, 70702, 75371, 106053, 137747, 150742, 173681, 212106, 226113, 275494, 347362, 413241, 452226, 521043, 826482, 1042086, 3994663, 7989326, 11983989, 23967978]

約数ペア:

[(1, 23967978), (2, 11983989), (3, 7989326), (6, 3994663), (23, 1042086), (29, 826482), (46, 521043), (53, 452226), (58, 413241), (69, 347362), (87, 275494), (106, 226113), (113, 212106), (138, 173681), (159, 150742), (174, 137747), (226, 106053), (318, 75371), (339, 70702), (667, 35934), (678, 35351), (1219, 19662), (1334, 17967), (1537, 15594), (2001, 11978), (2438, 9831), (2599, 9222), (3074, 7797), (3277, 7314), (3657, 6554), (4002, 5989), (4611, 5198)]