18452922

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 39403584

約数和(自身を除く): 20950662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 1381, 2227, 2762, 4143, 4454, 6681, 8286, 13362, 23477, 46954, 70431, 140862, 180911, 361822, 542733, 1085466, 3075487, 6150974, 9226461, 18452922]

約数ペア:

[(1, 18452922), (2, 9226461), (3, 6150974), (6, 3075487), (17, 1085466), (34, 542733), (51, 361822), (102, 180911), (131, 140862), (262, 70431), (393, 46954), (786, 23477), (1381, 13362), (2227, 8286), (2762, 6681), (4143, 4454)]