15698022832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2663}}^1\times {\mathrm{19391}}^1$

素因数の和:22081

約数の個数: 40

約数和(自身を含む): 32029378560

約数和(自身を除く): 16331355728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2663, 5326, 10652, 19391, 21304, 38782, 42608, 50597, 77564, 101194, 155128, 202388, 310256, 368429, 404776, 736858, 809552, 1473716, 2947432, 5894864, 51638233, 103276466, 206552932, 413105864, 826211728, 981126427, 1962252854, 3924505708, 7849011416, 15698022832]

約数ペア:

[(1, 15698022832), (2, 7849011416), (4, 3924505708), (8, 1962252854), (16, 981126427), (19, 826211728), (38, 413105864), (76, 206552932), (152, 103276466), (304, 51638233), (2663, 5894864), (5326, 2947432), (10652, 1473716), (19391, 809552), (21304, 736858), (38782, 404776), (42608, 368429), (50597, 310256), (77564, 202388), (101194, 155128)]