31497288

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69073}}^1$

素因数の和:69101

約数の個数: 32

約数和(自身を含む): 82888800

約数和(自身を除く): 51391512

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 69073, 138146, 207219, 276292, 414438, 552584, 828876, 1312387, 1657752, 2624774, 3937161, 5249548, 7874322, 10499096, 15748644, 31497288]

約数ペア:

[(1, 31497288), (2, 15748644), (3, 10499096), (4, 7874322), (6, 5249548), (8, 3937161), (12, 2624774), (19, 1657752), (24, 1312387), (38, 828876), (57, 552584), (76, 414438), (114, 276292), (152, 207219), (228, 138146), (456, 69073)]