17193942

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 38666160

約数和(自身を除く): 21472218

約数列:

[1, 2, 3, 6, 9, 18, 53, 67, 106, 134, 159, 201, 269, 318, 402, 477, 538, 603, 807, 954, 1206, 1614, 2421, 3551, 4842, 7102, 10653, 14257, 18023, 21306, 28514, 31959, 36046, 42771, 54069, 63918, 85542, 108138, 128313, 162207, 256626, 324414, 955219, 1910438, 2865657, 5731314, 8596971, 17193942]

約数ペア:

[(1, 17193942), (2, 8596971), (3, 5731314), (6, 2865657), (9, 1910438), (18, 955219), (53, 324414), (67, 256626), (106, 162207), (134, 128313), (159, 108138), (201, 85542), (269, 63918), (318, 54069), (402, 42771), (477, 36046), (538, 31959), (603, 28514), (807, 21306), (954, 18023), (1206, 14257), (1614, 10653), (2421, 7102), (3551, 4842)]