16891152

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18521}}^1$

素因数の和:18551

約数の個数: 40

約数和(自身を含む): 45934560

約数和(自身を除く): 29043408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 18521, 37042, 55563, 74084, 111126, 148168, 222252, 296336, 351899, 444504, 703798, 889008, 1055697, 1407596, 2111394, 2815192, 4222788, 5630384, 8445576, 16891152]

約数ペア:

[(1, 16891152), (2, 8445576), (3, 5630384), (4, 4222788), (6, 2815192), (8, 2111394), (12, 1407596), (16, 1055697), (19, 889008), (24, 703798), (38, 444504), (48, 351899), (57, 296336), (76, 222252), (114, 148168), (152, 111126), (228, 74084), (304, 55563), (456, 37042), (912, 18521)]