11688984

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5280

約数の個数: 48

約数和(自身を含む): 32685120

約数和(自身を除く): 20996136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 5237, 10474, 15711, 20948, 31422, 41896, 47133, 62844, 94266, 125688, 162347, 188532, 324694, 377064, 487041, 649388, 974082, 1298776, 1461123, 1948164, 2922246, 3896328, 5844492, 11688984]

約数ペア:

[(1, 11688984), (2, 5844492), (3, 3896328), (4, 2922246), (6, 1948164), (8, 1461123), (9, 1298776), (12, 974082), (18, 649388), (24, 487041), (31, 377064), (36, 324694), (62, 188532), (72, 162347), (93, 125688), (124, 94266), (186, 62844), (248, 47133), (279, 41896), (372, 31422), (558, 20948), (744, 15711), (1116, 10474), (2232, 5237)]