17160976

素因数分解:

$2^4\times 7^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 80

約数和(自身を含む): 40176000

約数和(自身を除く): 23015024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 59, 98, 106, 112, 118, 196, 212, 236, 343, 371, 392, 413, 424, 472, 686, 742, 784, 826, 848, 944, 1372, 1484, 1652, 2597, 2744, 2891, 2968, 3127, 3304, 5194, 5488, 5782, 5936, 6254, 6608, 10388, 11564, 12508, 18179, 20237, 20776, 21889, 23128, 25016, 36358, 40474, 41552, 43778, 46256, 50032, 72716, 80948, 87556, 145432, 153223, 161896, 175112, 290864, 306446, 323792, 350224, 612892, 1072561, 1225784, 2145122, 2451568, 4290244, 8580488, 17160976]

約数ペア:

[(1, 17160976), (2, 8580488), (4, 4290244), (7, 2451568), (8, 2145122), (14, 1225784), (16, 1072561), (28, 612892), (49, 350224), (53, 323792), (56, 306446), (59, 290864), (98, 175112), (106, 161896), (112, 153223), (118, 145432), (196, 87556), (212, 80948), (236, 72716), (343, 50032), (371, 46256), (392, 43778), (413, 41552), (424, 40474), (472, 36358), (686, 25016), (742, 23128), (784, 21889), (826, 20776), (848, 20237), (944, 18179), (1372, 12508), (1484, 11564), (1652, 10388), (2597, 6608), (2744, 6254), (2891, 5936), (2968, 5782), (3127, 5488), (3304, 5194)]