15656272

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{4273}}^1$

素因数の和:4510

約数の個数: 20

約数和(自身を含む): 30473620

約数和(自身を除く): 14817348

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 4273, 8546, 17092, 34184, 68368, 978517, 1957034, 3914068, 7828136, 15656272]

約数ペア:

[(1, 15656272), (2, 7828136), (4, 3914068), (8, 1957034), (16, 978517), (229, 68368), (458, 34184), (916, 17092), (1832, 8546), (3664, 4273)]