9554428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4273}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 18429488

約数和(自身を除く): 8875060

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 4273, 8546, 17092, 55549, 111098, 183739, 222196, 367478, 734956, 2388607, 4777214, 9554428]

約数ペア:

[(1, 9554428), (2, 4777214), (4, 2388607), (13, 734956), (26, 367478), (43, 222196), (52, 183739), (86, 111098), (172, 55549), (559, 17092), (1118, 8546), (2236, 4273)]