16968448434

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1321}}^1\times {\mathrm{43691}}^1$

素因数の和:45031

約数の個数: 48

約数和(自身を含む): 39508403616

約数和(自身を除く): 22539955182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1321, 2642, 3963, 7926, 9247, 18494, 27741, 43691, 55482, 64729, 87382, 129458, 131073, 194187, 262146, 305837, 388374, 611674, 917511, 1835022, 2140859, 4281718, 6422577, 12845154, 57715811, 115431622, 173147433, 346294866, 404010677, 808021354, 1212032031, 2424064062, 2828074739, 5656149478, 8484224217, 16968448434]

約数ペア:

[(1, 16968448434), (2, 8484224217), (3, 5656149478), (6, 2828074739), (7, 2424064062), (14, 1212032031), (21, 808021354), (42, 404010677), (49, 346294866), (98, 173147433), (147, 115431622), (294, 57715811), (1321, 12845154), (2642, 6422577), (3963, 4281718), (7926, 2140859), (9247, 1835022), (18494, 917511), (27741, 611674), (43691, 388374), (55482, 305837), (64729, 262146), (87382, 194187), (129458, 131073)]