16861068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{22303}}^1$

素因数の和:22323

約数の個数: 48

約数和(自身を含む): 49960960

約数和(自身を除く): 33099892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 22303, 44606, 66909, 89212, 133818, 156121, 200727, 267636, 312242, 401454, 468363, 602181, 624484, 802908, 936726, 1204362, 1405089, 1873452, 2408724, 2810178, 4215267, 5620356, 8430534, 16861068]

約数ペア:

[(1, 16861068), (2, 8430534), (3, 5620356), (4, 4215267), (6, 2810178), (7, 2408724), (9, 1873452), (12, 1405089), (14, 1204362), (18, 936726), (21, 802908), (27, 624484), (28, 602181), (36, 468363), (42, 401454), (54, 312242), (63, 267636), (84, 200727), (108, 156121), (126, 133818), (189, 89212), (252, 66909), (378, 44606), (756, 22303)]