15203450864

素因数分解:

$2^4\times 7^1\times {\mathrm{135745097}}^1$

素因数の和:135745112

約数の個数: 20

約数和(自身を含む): 33664784304

約数和(自身を除く): 18461333440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 135745097, 271490194, 542980388, 950215679, 1085960776, 1900431358, 2171921552, 3800862716, 7601725432, 15203450864]

約数ペア:

[(1, 15203450864), (2, 7601725432), (4, 3800862716), (7, 2171921552), (8, 1900431358), (14, 1085960776), (16, 950215679), (28, 542980388), (56, 271490194), (112, 135745097)]