28540547266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1136983}}^1$

素因数の和:1137166

約数の個数: 32

約数和(自身を含む): 53702028288

約数和(自身を除く): 25161481022

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1793, 2282, 3586, 12551, 25102, 1136983, 2273966, 7958881, 12506813, 15917762, 25013626, 87547691, 175095382, 185328229, 370656458, 1297297603, 2038610519, 2594595206, 4077221038, 14270273633, 28540547266]

約数ペア:

[(1, 28540547266), (2, 14270273633), (7, 4077221038), (11, 2594595206), (14, 2038610519), (22, 1297297603), (77, 370656458), (154, 185328229), (163, 175095382), (326, 87547691), (1141, 25013626), (1793, 15917762), (2282, 12506813), (3586, 7958881), (12551, 2273966), (25102, 1136983)]