15705074608

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{5423023}}^1$

素因数の和:5423212

約数の個数: 20

約数和(自身を含む): 30596701408

約数和(自身を除く): 14891626800

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 5423023, 10846046, 21692092, 43384184, 86768368, 981567163, 1963134326, 3926268652, 7852537304, 15705074608]

約数ペア:

[(1, 15705074608), (2, 7852537304), (4, 3926268652), (8, 1963134326), (16, 981567163), (181, 86768368), (362, 43384184), (724, 21692092), (1448, 10846046), (2896, 5423023)]