15804764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3469}}^1$

素因数の和:3557

約数の個数: 24

約数和(自身を含む): 29730960

約数和(自身を除く): 13926196

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 3469, 4556, 6938, 13876, 58973, 117946, 232423, 235892, 464846, 929692, 3951191, 7902382, 15804764]

約数ペア:

[(1, 15804764), (2, 7902382), (4, 3951191), (17, 929692), (34, 464846), (67, 235892), (68, 232423), (134, 117946), (268, 58973), (1139, 13876), (2278, 6938), (3469, 4556)]