15830052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 42470400

約数和(自身を除く): 26640348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 796, 947, 1194, 1393, 1894, 2388, 2786, 2841, 3788, 4179, 5572, 5682, 6629, 8358, 11364, 13258, 16716, 19887, 26516, 39774, 79548, 188453, 376906, 565359, 753812, 1130718, 1319171, 2261436, 2638342, 3957513, 5276684, 7915026, 15830052]

約数ペア:

[(1, 15830052), (2, 7915026), (3, 5276684), (4, 3957513), (6, 2638342), (7, 2261436), (12, 1319171), (14, 1130718), (21, 753812), (28, 565359), (42, 376906), (84, 188453), (199, 79548), (398, 39774), (597, 26516), (796, 19887), (947, 16716), (1194, 13258), (1393, 11364), (1894, 8358), (2388, 6629), (2786, 5682), (2841, 5572), (3788, 4179)]