27420996

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 66308480

約数和(自身を除く): 38887484

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 151, 222, 302, 409, 444, 453, 604, 818, 906, 1227, 1636, 1812, 2454, 4908, 5587, 11174, 15133, 16761, 22348, 30266, 33522, 45399, 60532, 61759, 67044, 90798, 123518, 181596, 185277, 247036, 370554, 741108, 2285083, 4570166, 6855249, 9140332, 13710498, 27420996]

約数ペア:

[(1, 27420996), (2, 13710498), (3, 9140332), (4, 6855249), (6, 4570166), (12, 2285083), (37, 741108), (74, 370554), (111, 247036), (148, 185277), (151, 181596), (222, 123518), (302, 90798), (409, 67044), (444, 61759), (453, 60532), (604, 45399), (818, 33522), (906, 30266), (1227, 22348), (1636, 16761), (1812, 15133), (2454, 11174), (4908, 5587)]