15664066508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{3203}}^1\times {\mathrm{39439}}^1$

素因数の和:42677

約数の個数: 24

約数和(自身を含む): 28305930240

約数和(自身を除く): 12641863732

約数列:

[1, 2, 4, 31, 62, 124, 3203, 6406, 12812, 39439, 78878, 99293, 157756, 198586, 397172, 1222609, 2445218, 4890436, 126323117, 252646234, 505292468, 3916016627, 7832033254, 15664066508]

約数ペア:

[(1, 15664066508), (2, 7832033254), (4, 3916016627), (31, 505292468), (62, 252646234), (124, 126323117), (3203, 4890436), (6406, 2445218), (12812, 1222609), (39439, 397172), (78878, 198586), (99293, 157756)]