15945664

素因数分解:

$2^6\times 7^1\times {\mathrm{35593}}^1$

素因数の和:35612

約数の個数: 28

約数和(自身を含む): 36163504

約数和(自身を除く): 20217840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 35593, 71186, 142372, 249151, 284744, 498302, 569488, 996604, 1138976, 1993208, 2277952, 3986416, 7972832, 15945664]

約数ペア:

[(1, 15945664), (2, 7972832), (4, 3986416), (7, 2277952), (8, 1993208), (14, 1138976), (16, 996604), (28, 569488), (32, 498302), (56, 284744), (64, 249151), (112, 142372), (224, 71186), (448, 35593)]