16996740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3413}}^1$

素因数の和:3508

約数の個数: 48

約数和(自身を含む): 48178368

約数和(自身を除く): 31181628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 3413, 4980, 6826, 10239, 13652, 17065, 20478, 34130, 40956, 51195, 68260, 102390, 204780, 283279, 566558, 849837, 1133116, 1416395, 1699674, 2832790, 3399348, 4249185, 5665580, 8498370, 16996740]

約数ペア:

[(1, 16996740), (2, 8498370), (3, 5665580), (4, 4249185), (5, 3399348), (6, 2832790), (10, 1699674), (12, 1416395), (15, 1133116), (20, 849837), (30, 566558), (60, 283279), (83, 204780), (166, 102390), (249, 68260), (332, 51195), (415, 40956), (498, 34130), (830, 20478), (996, 17065), (1245, 13652), (1660, 10239), (2490, 6826), (3413, 4980)]