12636072

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{787}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 34419840

約数和(自身を除く): 21783768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 787, 892, 1338, 1574, 1784, 2007, 2361, 2676, 3148, 4014, 4722, 5352, 6296, 7083, 8028, 9444, 14166, 16056, 18888, 28332, 56664, 175501, 351002, 526503, 702004, 1053006, 1404008, 1579509, 2106012, 3159018, 4212024, 6318036, 12636072]

約数ペア:

[(1, 12636072), (2, 6318036), (3, 4212024), (4, 3159018), (6, 2106012), (8, 1579509), (9, 1404008), (12, 1053006), (18, 702004), (24, 526503), (36, 351002), (72, 175501), (223, 56664), (446, 28332), (669, 18888), (787, 16056), (892, 14166), (1338, 9444), (1574, 8028), (1784, 7083), (2007, 6296), (2361, 5352), (2676, 4722), (3148, 4014)]