28746388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38431}}^1$

素因数の和:38463

約数の個数: 24

約数和(自身を含む): 58109184

約数和(自身を除く): 29362796

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 38431, 76862, 153724, 422741, 653327, 845482, 1306654, 1690964, 2613308, 7186597, 14373194, 28746388]

約数ペア:

[(1, 28746388), (2, 14373194), (4, 7186597), (11, 2613308), (17, 1690964), (22, 1306654), (34, 845482), (44, 653327), (68, 422741), (187, 153724), (374, 76862), (748, 38431)]