5620784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 11947152

約数和(自身を除く): 6326368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 443, 488, 793, 886, 976, 1586, 1772, 3172, 3544, 5759, 6344, 7088, 11518, 12688, 23036, 27023, 46072, 54046, 92144, 108092, 216184, 351299, 432368, 702598, 1405196, 2810392, 5620784]

約数ペア:

[(1, 5620784), (2, 2810392), (4, 1405196), (8, 702598), (13, 432368), (16, 351299), (26, 216184), (52, 108092), (61, 92144), (104, 54046), (122, 46072), (208, 27023), (244, 23036), (443, 12688), (488, 11518), (793, 7088), (886, 6344), (976, 5759), (1586, 3544), (1772, 3172)]