12428688

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{3547}}^1$

素因数の和:3631

約数の個数: 40

約数和(自身を含む): 32556448

約数和(自身を除く): 20127760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 3547, 7094, 10641, 14188, 21282, 28376, 42564, 56752, 85128, 170256, 258931, 517862, 776793, 1035724, 1553586, 2071448, 3107172, 4142896, 6214344, 12428688]

約数ペア:

[(1, 12428688), (2, 6214344), (3, 4142896), (4, 3107172), (6, 2071448), (8, 1553586), (12, 1035724), (16, 776793), (24, 517862), (48, 258931), (73, 170256), (146, 85128), (219, 56752), (292, 42564), (438, 28376), (584, 21282), (876, 14188), (1168, 10641), (1752, 7094), (3504, 3547)]