18074928

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19819}}^1$

素因数の和:19849

約数の個数: 40

約数和(自身を含む): 49153600

約数和(自身を除く): 31078672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 19819, 39638, 59457, 79276, 118914, 158552, 237828, 317104, 376561, 475656, 753122, 951312, 1129683, 1506244, 2259366, 3012488, 4518732, 6024976, 9037464, 18074928]

約数ペア:

[(1, 18074928), (2, 9037464), (3, 6024976), (4, 4518732), (6, 3012488), (8, 2259366), (12, 1506244), (16, 1129683), (19, 951312), (24, 753122), (38, 475656), (48, 376561), (57, 317104), (76, 237828), (114, 158552), (152, 118914), (228, 79276), (304, 59457), (456, 39638), (912, 19819)]