19482944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23417}}^1$

素因数の和:23442

約数の個数: 28

約数和(自身を含む): 41637204

約数和(自身を除く): 22154260

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 23417, 46834, 93668, 187336, 304421, 374672, 608842, 749344, 1217684, 1498688, 2435368, 4870736, 9741472, 19482944]

約数ペア:

[(1, 19482944), (2, 9741472), (4, 4870736), (8, 2435368), (13, 1498688), (16, 1217684), (26, 749344), (32, 608842), (52, 374672), (64, 304421), (104, 187336), (208, 93668), (416, 46834), (832, 23417)]