18614052

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3947}}^1$

素因数の和:4088

約数の個数: 36

約数和(自身を含む): 47423376

約数和(自身を除く): 28809324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3947, 4716, 7894, 11841, 15788, 23682, 35523, 47364, 71046, 142092, 517057, 1034114, 1551171, 2068228, 3102342, 4653513, 6204684, 9307026, 18614052]

約数ペア:

[(1, 18614052), (2, 9307026), (3, 6204684), (4, 4653513), (6, 3102342), (9, 2068228), (12, 1551171), (18, 1034114), (36, 517057), (131, 142092), (262, 71046), (393, 47364), (524, 35523), (786, 23682), (1179, 15788), (1572, 11841), (2358, 7894), (3947, 4716)]