18344044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4091}}^1$

素因数の和:4173

約数の個数: 24

約数和(自身を含む): 34372800

約数和(自身を除く): 16028756

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4091, 4484, 8182, 16364, 77729, 155458, 241369, 310916, 482738, 965476, 4586011, 9172022, 18344044]

約数ペア:

[(1, 18344044), (2, 9172022), (4, 4586011), (19, 965476), (38, 482738), (59, 310916), (76, 241369), (118, 155458), (236, 77729), (1121, 16364), (2242, 8182), (4091, 4484)]