12471372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18233}}^1$

素因数の和:18262

約数の個数: 36

約数和(自身を含む): 33185880

約数和(自身を除く): 20714508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 18233, 36466, 54699, 72932, 109398, 164097, 218796, 328194, 346427, 656388, 692854, 1039281, 1385708, 2078562, 3117843, 4157124, 6235686, 12471372]

約数ペア:

[(1, 12471372), (2, 6235686), (3, 4157124), (4, 3117843), (6, 2078562), (9, 1385708), (12, 1039281), (18, 692854), (19, 656388), (36, 346427), (38, 328194), (57, 218796), (76, 164097), (114, 109398), (171, 72932), (228, 54699), (342, 36466), (684, 18233)]