15619136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{18773}}^1$

素因数の和:18798

約数の個数: 28

約数和(自身を含む): 33380172

約数和(自身を除く): 17761036

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 18773, 37546, 75092, 150184, 244049, 300368, 488098, 600736, 976196, 1201472, 1952392, 3904784, 7809568, 15619136]

約数ペア:

[(1, 15619136), (2, 7809568), (4, 3904784), (8, 1952392), (13, 1201472), (16, 976196), (26, 600736), (32, 488098), (52, 300368), (64, 244049), (104, 150184), (208, 75092), (416, 37546), (832, 18773)]