17932746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1543}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 38908800

約数和(自身を除く): 20976054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1543, 1937, 3086, 3874, 4629, 5811, 9258, 11622, 20059, 40118, 60177, 120354, 229907, 459814, 689721, 1379442, 2988791, 5977582, 8966373, 17932746]

約数ペア:

[(1, 17932746), (2, 8966373), (3, 5977582), (6, 2988791), (13, 1379442), (26, 689721), (39, 459814), (78, 229907), (149, 120354), (298, 60177), (447, 40118), (894, 20059), (1543, 11622), (1937, 9258), (3086, 5811), (3874, 4629)]