16745982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{521}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 36681984

約数和(自身を除く): 19936002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 487, 521, 974, 1042, 1461, 1563, 2922, 3126, 5357, 5731, 10714, 11462, 16071, 17193, 32142, 34386, 253727, 507454, 761181, 1522362, 2790997, 5581994, 8372991, 16745982]

約数ペア:

[(1, 16745982), (2, 8372991), (3, 5581994), (6, 2790997), (11, 1522362), (22, 761181), (33, 507454), (66, 253727), (487, 34386), (521, 32142), (974, 17193), (1042, 16071), (1461, 11462), (1563, 10714), (2922, 5731), (3126, 5357)]