17960238

素因数分解:

$2^1\times 3^3\times {\mathrm{349}}^1\times {\mathrm{953}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 40068000

約数和(自身を除く): 22107762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 349, 698, 953, 1047, 1906, 2094, 2859, 3141, 5718, 6282, 8577, 9423, 17154, 18846, 25731, 51462, 332597, 665194, 997791, 1995582, 2993373, 5986746, 8980119, 17960238]

約数ペア:

[(1, 17960238), (2, 8980119), (3, 5986746), (6, 2993373), (9, 1995582), (18, 997791), (27, 665194), (54, 332597), (349, 51462), (698, 25731), (953, 18846), (1047, 17154), (1906, 9423), (2094, 8577), (2859, 6282), (3141, 5718)]