8774272

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{5273}}^1$

素因数の和:5300

約数の個数: 32

約数和(自身を含む): 18828180

約数和(自身を除く): 10053908

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 5273, 10546, 21092, 42184, 68549, 84368, 137098, 168736, 274196, 337472, 548392, 674944, 1096784, 2193568, 4387136, 8774272]

約数ペア:

[(1, 8774272), (2, 4387136), (4, 2193568), (8, 1096784), (13, 674944), (16, 548392), (26, 337472), (32, 274196), (52, 168736), (64, 137098), (104, 84368), (128, 68549), (208, 42184), (416, 21092), (832, 10546), (1664, 5273)]