23540692

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 49714560

約数和(自身を除く): 26173868

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 106, 116, 203, 212, 371, 406, 547, 742, 812, 1094, 1484, 1537, 2188, 3074, 3829, 6148, 7658, 10759, 15316, 15863, 21518, 28991, 31726, 43036, 57982, 63452, 111041, 115964, 202937, 222082, 405874, 444164, 811748, 840739, 1681478, 3362956, 5885173, 11770346, 23540692]

約数ペア:

[(1, 23540692), (2, 11770346), (4, 5885173), (7, 3362956), (14, 1681478), (28, 840739), (29, 811748), (53, 444164), (58, 405874), (106, 222082), (116, 202937), (203, 115964), (212, 111041), (371, 63452), (406, 57982), (547, 43036), (742, 31726), (812, 28991), (1094, 21518), (1484, 15863), (1537, 15316), (2188, 10759), (3074, 7658), (3829, 6148)]