16850036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1667}}^1$

素因数の和:1716

約数の個数: 36

約数和(自身を含む): 35588448

約数和(自身を除く): 18738412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 1667, 2527, 3334, 5054, 6668, 10108, 11669, 23338, 31673, 46676, 63346, 126692, 221711, 443422, 601787, 886844, 1203574, 2407148, 4212509, 8425018, 16850036]

約数ペア:

[(1, 16850036), (2, 8425018), (4, 4212509), (7, 2407148), (14, 1203574), (19, 886844), (28, 601787), (38, 443422), (76, 221711), (133, 126692), (266, 63346), (361, 46676), (532, 31673), (722, 23338), (1444, 11669), (1667, 10108), (2527, 6668), (3334, 5054)]