18225688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6043}}^1$

素因数の和:6091

約数の個数: 32

約数和(自身を含む): 38077200

約数和(自身を除く): 19851512

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 6043, 12086, 24172, 48344, 78559, 157118, 175247, 314236, 350494, 628472, 700988, 1401976, 2278211, 4556422, 9112844, 18225688]

約数ペア:

[(1, 18225688), (2, 9112844), (4, 4556422), (8, 2278211), (13, 1401976), (26, 700988), (29, 628472), (52, 350494), (58, 314236), (104, 175247), (116, 157118), (232, 78559), (377, 48344), (754, 24172), (1508, 12086), (3016, 6043)]