31111316

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4003}}^1$

素因数の和:4103

約数の個数: 24

約数和(自身を含む): 57177120

約数和(自身を除く): 26065804

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 4003, 7772, 8006, 16012, 116087, 232174, 268201, 464348, 536402, 1072804, 7777829, 15555658, 31111316]

約数ペア:

[(1, 31111316), (2, 15555658), (4, 7777829), (29, 1072804), (58, 536402), (67, 464348), (116, 268201), (134, 232174), (268, 116087), (1943, 16012), (3886, 8006), (4003, 7772)]