18614028

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 44997120

約数和(自身を除く): 26383092

約数列:

[1, 2, 3, 4, 6, 12, 59, 61, 118, 122, 177, 183, 236, 244, 354, 366, 431, 708, 732, 862, 1293, 1724, 2586, 3599, 5172, 7198, 10797, 14396, 21594, 25429, 26291, 43188, 50858, 52582, 76287, 78873, 101716, 105164, 152574, 157746, 305148, 315492, 1551169, 3102338, 4653507, 6204676, 9307014, 18614028]

約数ペア:

[(1, 18614028), (2, 9307014), (3, 6204676), (4, 4653507), (6, 3102338), (12, 1551169), (59, 315492), (61, 305148), (118, 157746), (122, 152574), (177, 105164), (183, 101716), (236, 78873), (244, 76287), (354, 52582), (366, 50858), (431, 43188), (708, 26291), (732, 25429), (862, 21594), (1293, 14396), (1724, 10797), (2586, 7198), (3599, 5172)]