16218828

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14533}}^1$

素因数の和:14574

約数の個数: 36

約数和(自身を含む): 42323008

約数和(自身を除く): 26104180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 14533, 29066, 43599, 58132, 87198, 130797, 174396, 261594, 450523, 523188, 901046, 1351569, 1802092, 2703138, 4054707, 5406276, 8109414, 16218828]

約数ペア:

[(1, 16218828), (2, 8109414), (3, 5406276), (4, 4054707), (6, 2703138), (9, 1802092), (12, 1351569), (18, 901046), (31, 523188), (36, 450523), (62, 261594), (93, 174396), (124, 130797), (186, 87198), (279, 58132), (372, 43599), (558, 29066), (1116, 14533)]