18201196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{613}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 34418384

約数和(自身を除く): 16217188

約数列:

[1, 2, 4, 13, 26, 52, 571, 613, 1142, 1226, 2284, 2452, 7423, 7969, 14846, 15938, 29692, 31876, 350023, 700046, 1400092, 4550299, 9100598, 18201196]

約数ペア:

[(1, 18201196), (2, 9100598), (4, 4550299), (13, 1400092), (26, 700046), (52, 350023), (571, 31876), (613, 29692), (1142, 15938), (1226, 14846), (2284, 7969), (2452, 7423)]