27608048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 57923376

約数和(自身を除く): 30315328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 331, 401, 662, 802, 1324, 1604, 2648, 3208, 4303, 5213, 5296, 6416, 8606, 10426, 17212, 20852, 34424, 41704, 68848, 83408, 132731, 265462, 530924, 1061848, 1725503, 2123696, 3451006, 6902012, 13804024, 27608048]

約数ペア:

[(1, 27608048), (2, 13804024), (4, 6902012), (8, 3451006), (13, 2123696), (16, 1725503), (26, 1061848), (52, 530924), (104, 265462), (208, 132731), (331, 83408), (401, 68848), (662, 41704), (802, 34424), (1324, 20852), (1604, 17212), (2648, 10426), (3208, 8606), (4303, 6416), (5213, 5296)]