15228304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10459}}^1$

素因数の和:10487

約数の個数: 40

約数和(自身を含む): 36317120

約数和(自身を除く): 21088816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 10459, 20918, 41836, 73213, 83672, 135967, 146426, 167344, 271934, 292852, 543868, 585704, 951769, 1087736, 1171408, 1903538, 2175472, 3807076, 7614152, 15228304]

約数ペア:

[(1, 15228304), (2, 7614152), (4, 3807076), (7, 2175472), (8, 1903538), (13, 1171408), (14, 1087736), (16, 951769), (26, 585704), (28, 543868), (52, 292852), (56, 271934), (91, 167344), (104, 146426), (112, 135967), (182, 83672), (208, 73213), (364, 41836), (728, 20918), (1456, 10459)]