23078532

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 55484352

約数和(自身を除く): 32405820

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 131, 159, 212, 262, 277, 318, 393, 524, 554, 636, 786, 831, 1108, 1572, 1662, 3324, 6943, 13886, 14681, 20829, 27772, 29362, 36287, 41658, 44043, 58724, 72574, 83316, 88086, 108861, 145148, 176172, 217722, 435444, 1923211, 3846422, 5769633, 7692844, 11539266, 23078532]

約数ペア:

[(1, 23078532), (2, 11539266), (3, 7692844), (4, 5769633), (6, 3846422), (12, 1923211), (53, 435444), (106, 217722), (131, 176172), (159, 145148), (212, 108861), (262, 88086), (277, 83316), (318, 72574), (393, 58724), (524, 44043), (554, 41658), (636, 36287), (786, 29362), (831, 27772), (1108, 20829), (1572, 14681), (1662, 13886), (3324, 6943)]