31374648

素因数分解:

$2^3\times 3^3\times {\mathrm{145253}}^1$

素因数の和:145268

約数の個数: 32

約数和(自身を含む): 87152400

約数和(自身を除く): 55777752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 145253, 290506, 435759, 581012, 871518, 1162024, 1307277, 1743036, 2614554, 3486072, 3921831, 5229108, 7843662, 10458216, 15687324, 31374648]

約数ペア:

[(1, 31374648), (2, 15687324), (3, 10458216), (4, 7843662), (6, 5229108), (8, 3921831), (9, 3486072), (12, 2614554), (18, 1743036), (24, 1307277), (27, 1162024), (36, 871518), (54, 581012), (72, 435759), (108, 290506), (216, 145253)]