15515698064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3607}}^1\times {\mathrm{11689}}^1$

素因数の和:15327

約数の個数: 40

約数和(自身を含む): 31380074880

約数和(自身を除く): 15864376816

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3607, 7214, 11689, 14428, 23378, 28856, 46756, 57712, 82961, 93512, 165922, 187024, 268847, 331844, 537694, 663688, 1075388, 1327376, 2150776, 4301552, 42162223, 84324446, 168648892, 337297784, 674595568, 969731129, 1939462258, 3878924516, 7757849032, 15515698064]

約数ペア:

[(1, 15515698064), (2, 7757849032), (4, 3878924516), (8, 1939462258), (16, 969731129), (23, 674595568), (46, 337297784), (92, 168648892), (184, 84324446), (368, 42162223), (3607, 4301552), (7214, 2150776), (11689, 1327376), (14428, 1075388), (23378, 663688), (28856, 537694), (46756, 331844), (57712, 268847), (82961, 187024), (93512, 165922)]