38518284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19937}}^1$

素因数の和:19974

約数の個数: 48

約数和(自身を含む): 107186688

約数和(自身を除く): 68668404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 19937, 39874, 59811, 79748, 119622, 139559, 239244, 279118, 418677, 458551, 558236, 837354, 917102, 1375653, 1674708, 1834204, 2751306, 3209857, 5502612, 6419714, 9629571, 12839428, 19259142, 38518284]

約数ペア:

[(1, 38518284), (2, 19259142), (3, 12839428), (4, 9629571), (6, 6419714), (7, 5502612), (12, 3209857), (14, 2751306), (21, 1834204), (23, 1674708), (28, 1375653), (42, 917102), (46, 837354), (69, 558236), (84, 458551), (92, 418677), (138, 279118), (161, 239244), (276, 139559), (322, 119622), (483, 79748), (644, 59811), (966, 39874), (1932, 19937)]