16072434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 40060800

約数和(自身を除く): 23988366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 597, 641, 1194, 1282, 1393, 1791, 1923, 2786, 3582, 3846, 4179, 4487, 5769, 8358, 8974, 11538, 12537, 13461, 25074, 26922, 40383, 80766, 127559, 255118, 382677, 765354, 892913, 1148031, 1785826, 2296062, 2678739, 5357478, 8036217, 16072434]

約数ペア:

[(1, 16072434), (2, 8036217), (3, 5357478), (6, 2678739), (7, 2296062), (9, 1785826), (14, 1148031), (18, 892913), (21, 765354), (42, 382677), (63, 255118), (126, 127559), (199, 80766), (398, 40383), (597, 26922), (641, 25074), (1194, 13461), (1282, 12537), (1393, 11538), (1791, 8974), (1923, 8358), (2786, 5769), (3582, 4487), (3846, 4179)]