16296904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 33075000

約数和(自身を除く): 16778096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 449, 698, 898, 1396, 1796, 2792, 3592, 4537, 5837, 9074, 11674, 18148, 23348, 36296, 46696, 156701, 313402, 626804, 1253608, 2037113, 4074226, 8148452, 16296904]

約数ペア:

[(1, 16296904), (2, 8148452), (4, 4074226), (8, 2037113), (13, 1253608), (26, 626804), (52, 313402), (104, 156701), (349, 46696), (449, 36296), (698, 23348), (898, 18148), (1396, 11674), (1796, 9074), (2792, 5837), (3592, 4537)]