28545648

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{16073}}^1$

素因数の和:16121

約数の個数: 40

約数和(自身を含む): 75740688

約数和(自身を除く): 47195040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 16073, 32146, 48219, 64292, 96438, 128584, 192876, 257168, 385752, 594701, 771504, 1189402, 1784103, 2378804, 3568206, 4757608, 7136412, 9515216, 14272824, 28545648]

約数ペア:

[(1, 28545648), (2, 14272824), (3, 9515216), (4, 7136412), (6, 4757608), (8, 3568206), (12, 2378804), (16, 1784103), (24, 1189402), (37, 771504), (48, 594701), (74, 385752), (111, 257168), (148, 192876), (222, 128584), (296, 96438), (444, 64292), (592, 48219), (888, 32146), (1776, 16073)]