18734112

素因数分解:

$2^5\times 3^3\times {\mathrm{21683}}^1$

素因数の和:21702

約数の個数: 48

約数和(自身を含む): 54643680

約数和(自身を除く): 35909568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 21683, 43366, 65049, 86732, 130098, 173464, 195147, 260196, 346928, 390294, 520392, 585441, 693856, 780588, 1040784, 1170882, 1561176, 2081568, 2341764, 3122352, 4683528, 6244704, 9367056, 18734112]

約数ペア:

[(1, 18734112), (2, 9367056), (3, 6244704), (4, 4683528), (6, 3122352), (8, 2341764), (9, 2081568), (12, 1561176), (16, 1170882), (18, 1040784), (24, 780588), (27, 693856), (32, 585441), (36, 520392), (48, 390294), (54, 346928), (72, 260196), (96, 195147), (108, 173464), (144, 130098), (216, 86732), (288, 65049), (432, 43366), (864, 21683)]