12796776

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1997}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 35064900

約数和(自身を除く): 22268124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 1997, 2136, 3204, 3994, 5991, 6408, 7988, 11982, 15976, 17973, 23964, 35946, 47928, 71892, 143784, 177733, 355466, 533199, 710932, 1066398, 1421864, 1599597, 2132796, 3199194, 4265592, 6398388, 12796776]

約数ペア:

[(1, 12796776), (2, 6398388), (3, 4265592), (4, 3199194), (6, 2132796), (8, 1599597), (9, 1421864), (12, 1066398), (18, 710932), (24, 533199), (36, 355466), (72, 177733), (89, 143784), (178, 71892), (267, 47928), (356, 35946), (534, 23964), (712, 17973), (801, 15976), (1068, 11982), (1602, 7988), (1997, 6408), (2136, 5991), (3204, 3994)]