8375238

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 19830720

約数和(自身を除く): 11455482

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 907, 1026, 1539, 1814, 2721, 3078, 4617, 5442, 8163, 9234, 16326, 17233, 24489, 34466, 48978, 51699, 73467, 103398, 146934, 155097, 220401, 310194, 440802, 465291, 930582, 1395873, 2791746, 4187619, 8375238]

約数ペア:

[(1, 8375238), (2, 4187619), (3, 2791746), (6, 1395873), (9, 930582), (18, 465291), (19, 440802), (27, 310194), (38, 220401), (54, 155097), (57, 146934), (81, 103398), (114, 73467), (162, 51699), (171, 48978), (243, 34466), (342, 24489), (486, 17233), (513, 16326), (907, 9234), (1026, 8163), (1539, 5442), (1814, 4617), (2721, 3078)]