16823366

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 31026240

約数和(自身を除く): 14202874

約数列:

[1, 2, 7, 14, 41, 49, 53, 79, 82, 98, 106, 158, 287, 371, 553, 574, 742, 1106, 2009, 2173, 2597, 3239, 3871, 4018, 4187, 4346, 5194, 6478, 7742, 8374, 15211, 22673, 29309, 30422, 45346, 58618, 106477, 158711, 171667, 205163, 212954, 317422, 343334, 410326, 1201669, 2403338, 8411683, 16823366]

約数ペア:

[(1, 16823366), (2, 8411683), (7, 2403338), (14, 1201669), (41, 410326), (49, 343334), (53, 317422), (79, 212954), (82, 205163), (98, 171667), (106, 158711), (158, 106477), (287, 58618), (371, 45346), (553, 30422), (574, 29309), (742, 22673), (1106, 15211), (2009, 8374), (2173, 7742), (2597, 6478), (3239, 5194), (3871, 4346), (4018, 4187)]