15493776

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{3889}}^1$

素因数の和:3983

約数の個数: 40

約数和(自身を含む): 40518240

約数和(自身を除く): 25024464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3889, 3984, 7778, 11667, 15556, 23334, 31112, 46668, 62224, 93336, 186672, 322787, 645574, 968361, 1291148, 1936722, 2582296, 3873444, 5164592, 7746888, 15493776]

約数ペア:

[(1, 15493776), (2, 7746888), (3, 5164592), (4, 3873444), (6, 2582296), (8, 1936722), (12, 1291148), (16, 968361), (24, 645574), (48, 322787), (83, 186672), (166, 93336), (249, 62224), (332, 46668), (498, 31112), (664, 23334), (996, 15556), (1328, 11667), (1992, 7778), (3889, 3984)]