16819374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19603}}^1$

素因数の和:19632

約数の個数: 32

約数和(自身を含む): 39521664

約数和(自身を除く): 22702290

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 19603, 39206, 58809, 117618, 215633, 254839, 431266, 509678, 646899, 764517, 1293798, 1529034, 2803229, 5606458, 8409687, 16819374]

約数ペア:

[(1, 16819374), (2, 8409687), (3, 5606458), (6, 2803229), (11, 1529034), (13, 1293798), (22, 764517), (26, 646899), (33, 509678), (39, 431266), (66, 254839), (78, 215633), (143, 117618), (286, 58809), (429, 39206), (858, 19603)]