15671924096

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{39791}}^1$

素因数の和:40003

約数の個数: 64

約数和(自身を含む): 33241440960

約数和(自身を除く): 17569516864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 181, 272, 362, 544, 724, 1088, 1448, 2176, 2896, 3077, 5792, 6154, 11584, 12308, 23168, 24616, 39791, 49232, 79582, 98464, 159164, 196928, 318328, 393856, 636656, 676447, 1273312, 1352894, 2546624, 2705788, 5093248, 5411576, 7202171, 10823152, 14404342, 21646304, 28808684, 43292608, 57617368, 86585216, 115234736, 122436907, 230469472, 244873814, 460938944, 489747628, 921877888, 979495256, 1958990512, 3917981024, 7835962048, 15671924096]

約数ペア:

[(1, 15671924096), (2, 7835962048), (4, 3917981024), (8, 1958990512), (16, 979495256), (17, 921877888), (32, 489747628), (34, 460938944), (64, 244873814), (68, 230469472), (128, 122436907), (136, 115234736), (181, 86585216), (272, 57617368), (362, 43292608), (544, 28808684), (724, 21646304), (1088, 14404342), (1448, 10823152), (2176, 7202171), (2896, 5411576), (3077, 5093248), (5792, 2705788), (6154, 2546624), (11584, 1352894), (12308, 1273312), (23168, 676447), (24616, 636656), (39791, 393856), (49232, 318328), (79582, 196928), (98464, 159164)]