29850704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{143513}}^1$

素因数の和:143534

約数の個数: 20

約数和(自身を含む): 62285076

約数和(自身を除く): 32434372

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 143513, 287026, 574052, 1148104, 1865669, 2296208, 3731338, 7462676, 14925352, 29850704]

約数ペア:

[(1, 29850704), (2, 14925352), (4, 7462676), (8, 3731338), (13, 2296208), (16, 1865669), (26, 1148104), (52, 574052), (104, 287026), (208, 143513)]