16335642

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 34030080

約数和(自身を除く): 17694438

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 223, 421, 446, 669, 842, 1263, 1338, 2526, 6467, 12209, 12934, 19401, 24418, 36627, 38802, 73254, 93883, 187766, 281649, 563298, 2722607, 5445214, 8167821, 16335642]

約数ペア:

[(1, 16335642), (2, 8167821), (3, 5445214), (6, 2722607), (29, 563298), (58, 281649), (87, 187766), (174, 93883), (223, 73254), (421, 38802), (446, 36627), (669, 24418), (842, 19401), (1263, 12934), (1338, 12209), (2526, 6467)]