16072670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2917}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 31514400

約数和(自身を除く): 15441730

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 2917, 5510, 5834, 14585, 29170, 55423, 84593, 110846, 169186, 277115, 422965, 554230, 845930, 1607267, 3214534, 8036335, 16072670]

約数ペア:

[(1, 16072670), (2, 8036335), (5, 3214534), (10, 1607267), (19, 845930), (29, 554230), (38, 422965), (58, 277115), (95, 169186), (145, 110846), (190, 84593), (290, 55423), (551, 29170), (1102, 14585), (2755, 5834), (2917, 5510)]