12711432

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 33177600

約数和(自身を除く): 20466168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 59, 94, 118, 141, 177, 188, 191, 236, 282, 354, 376, 382, 472, 564, 573, 708, 764, 1128, 1146, 1416, 1528, 2292, 2773, 4584, 5546, 8319, 8977, 11092, 11269, 16638, 17954, 22184, 22538, 26931, 33276, 33807, 35908, 45076, 53862, 66552, 67614, 71816, 90152, 107724, 135228, 215448, 270456, 529643, 1059286, 1588929, 2118572, 3177858, 4237144, 6355716, 12711432]

約数ペア:

[(1, 12711432), (2, 6355716), (3, 4237144), (4, 3177858), (6, 2118572), (8, 1588929), (12, 1059286), (24, 529643), (47, 270456), (59, 215448), (94, 135228), (118, 107724), (141, 90152), (177, 71816), (188, 67614), (191, 66552), (236, 53862), (282, 45076), (354, 35908), (376, 33807), (382, 33276), (472, 26931), (564, 22538), (573, 22184), (708, 17954), (764, 16638), (1128, 11269), (1146, 11092), (1416, 8977), (1528, 8319), (2292, 5546), (2773, 4584)]