18807282472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{14461}}^1\times {\mathrm{14779}}^1$

素因数の和:29257

約数の個数: 32

約数和(自身を含む): 38474704800

約数和(自身を除く): 19667422328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 14461, 14779, 28922, 29558, 57844, 59116, 115688, 118232, 159071, 162569, 318142, 325138, 636284, 650276, 1272568, 1300552, 213719119, 427438238, 854876476, 1709752952, 2350910309, 4701820618, 9403641236, 18807282472]

約数ペア:

[(1, 18807282472), (2, 9403641236), (4, 4701820618), (8, 2350910309), (11, 1709752952), (22, 854876476), (44, 427438238), (88, 213719119), (14461, 1300552), (14779, 1272568), (28922, 650276), (29558, 636284), (57844, 325138), (59116, 318142), (115688, 162569), (118232, 159071)]