12736004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1483}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 23684640

約数和(自身を除く): 10948636

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 1483, 2147, 2966, 4294, 5932, 8588, 28177, 56354, 112708, 167579, 335158, 670316, 3184001, 6368002, 12736004]

約数ペア:

[(1, 12736004), (2, 6368002), (4, 3184001), (19, 670316), (38, 335158), (76, 167579), (113, 112708), (226, 56354), (452, 28177), (1483, 8588), (2147, 5932), (2966, 4294)]