18797148

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{2917}}^1$

素因数の和:3106

約数の個数: 36

約数和(自身を含む): 47796840

約数和(自身を除く): 28999692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 2917, 3222, 5834, 6444, 8751, 11668, 17502, 26253, 35004, 52506, 105012, 522143, 1044286, 1566429, 2088572, 3132858, 4699287, 6265716, 9398574, 18797148]

約数ペア:

[(1, 18797148), (2, 9398574), (3, 6265716), (4, 4699287), (6, 3132858), (9, 2088572), (12, 1566429), (18, 1044286), (36, 522143), (179, 105012), (358, 52506), (537, 35004), (716, 26253), (1074, 17502), (1611, 11668), (2148, 8751), (2917, 6444), (3222, 5834)]