474880688

素因数分解:

$2^4\times {\mathrm{1753}}^1\times {\mathrm{16931}}^1$

素因数の和:18692

約数の個数: 20

約数和(自身を含む): 920660568

約数和(自身を除く): 445779880

約数列:

[1, 2, 4, 8, 16, 1753, 3506, 7012, 14024, 16931, 28048, 33862, 67724, 135448, 270896, 29680043, 59360086, 118720172, 237440344, 474880688]

約数ペア:

[(1, 474880688), (2, 237440344), (4, 118720172), (8, 59360086), (16, 29680043), (1753, 270896), (3506, 135448), (7012, 67724), (14024, 33862), (16931, 28048)]