29147768

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{21559}}^1$

素因数の和:21591

約数の個数: 24

約数和(自身を含む): 59182200

約数和(自身を除く): 30034432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 21559, 43118, 86236, 172472, 280267, 560534, 1121068, 2242136, 3643471, 7286942, 14573884, 29147768]

約数ペア:

[(1, 29147768), (2, 14573884), (4, 7286942), (8, 3643471), (13, 2242136), (26, 1121068), (52, 560534), (104, 280267), (169, 172472), (338, 86236), (676, 43118), (1352, 21559)]