19136320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{8543}}^1$

素因数の和:8567

約数の個数: 56

約数和(自身を含む): 52084224

約数和(自身を除く): 32947904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 8543, 17086, 34172, 42715, 59801, 68344, 85430, 119602, 136688, 170860, 239204, 273376, 299005, 341720, 478408, 546752, 598010, 683440, 956816, 1196020, 1366880, 1913632, 2392040, 2733760, 3827264, 4784080, 9568160, 19136320]

約数ペア:

[(1, 19136320), (2, 9568160), (4, 4784080), (5, 3827264), (7, 2733760), (8, 2392040), (10, 1913632), (14, 1366880), (16, 1196020), (20, 956816), (28, 683440), (32, 598010), (35, 546752), (40, 478408), (56, 341720), (64, 299005), (70, 273376), (80, 239204), (112, 170860), (140, 136688), (160, 119602), (224, 85430), (280, 68344), (320, 59801), (448, 42715), (560, 34172), (1120, 17086), (2240, 8543)]