28919376

素因数分解:

$2^4\times 3^3\times {\mathrm{66943}}^1$

素因数の和:66960

約数の個数: 40

約数和(自身を含む): 83010560

約数和(自身を除く): 54091184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 66943, 133886, 200829, 267772, 401658, 535544, 602487, 803316, 1071088, 1204974, 1606632, 1807461, 2409948, 3213264, 3614922, 4819896, 7229844, 9639792, 14459688, 28919376]

約数ペア:

[(1, 28919376), (2, 14459688), (3, 9639792), (4, 7229844), (6, 4819896), (8, 3614922), (9, 3213264), (12, 2409948), (16, 1807461), (18, 1606632), (24, 1204974), (27, 1071088), (36, 803316), (48, 602487), (54, 535544), (72, 401658), (108, 267772), (144, 200829), (216, 133886), (432, 66943)]