28134208

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{109}}^2$

素因数の和:267

約数の個数: 42

約数和(自身を含む): 57868566

約数和(自身を除く): 29734358

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 109, 148, 218, 296, 436, 592, 872, 1184, 1744, 2368, 3488, 4033, 6976, 8066, 11881, 16132, 23762, 32264, 47524, 64528, 95048, 129056, 190096, 258112, 380192, 439597, 760384, 879194, 1758388, 3516776, 7033552, 14067104, 28134208]

約数ペア:

[(1, 28134208), (2, 14067104), (4, 7033552), (8, 3516776), (16, 1758388), (32, 879194), (37, 760384), (64, 439597), (74, 380192), (109, 258112), (148, 190096), (218, 129056), (296, 95048), (436, 64528), (592, 47524), (872, 32264), (1184, 23762), (1744, 16132), (2368, 11881), (3488, 8066), (4033, 6976)]