15187672

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 29257200

約数和(自身を除く): 14069528

約数列:

[1, 2, 4, 8, 83, 89, 166, 178, 257, 332, 356, 514, 664, 712, 1028, 2056, 7387, 14774, 21331, 22873, 29548, 42662, 45746, 59096, 85324, 91492, 170648, 182984, 1898459, 3796918, 7593836, 15187672]

約数ペア:

[(1, 15187672), (2, 7593836), (4, 3796918), (8, 1898459), (83, 182984), (89, 170648), (166, 91492), (178, 85324), (257, 59096), (332, 45746), (356, 42662), (514, 29548), (664, 22873), (712, 21331), (1028, 14774), (2056, 7387)]