16108972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 31438008

約数和(自身を除く): 15329036

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 401, 484, 802, 913, 1604, 1826, 3652, 4411, 8822, 10043, 17644, 20086, 33283, 40172, 48521, 66566, 97042, 133132, 194084, 366113, 732226, 1464452, 4027243, 8054486, 16108972]

約数ペア:

[(1, 16108972), (2, 8054486), (4, 4027243), (11, 1464452), (22, 732226), (44, 366113), (83, 194084), (121, 133132), (166, 97042), (242, 66566), (332, 48521), (401, 40172), (484, 33283), (802, 20086), (913, 17644), (1604, 10043), (1826, 8822), (3652, 4411)]