19283952

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9343}}^1$

素因数の和:9397

約数の個数: 40

約数和(自身を含む): 50980864

約数和(自身を除く): 31696912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 9343, 18686, 28029, 37372, 56058, 74744, 112116, 149488, 224232, 401749, 448464, 803498, 1205247, 1606996, 2410494, 3213992, 4820988, 6427984, 9641976, 19283952]

約数ペア:

[(1, 19283952), (2, 9641976), (3, 6427984), (4, 4820988), (6, 3213992), (8, 2410494), (12, 1606996), (16, 1205247), (24, 803498), (43, 448464), (48, 401749), (86, 224232), (129, 149488), (172, 112116), (258, 74744), (344, 56058), (516, 37372), (688, 28029), (1032, 18686), (2064, 9343)]