23683040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8707}}^1$

素因数の和:8739

約数の個数: 48

約数和(自身を含む): 59249232

約数和(自身を除く): 35566192

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 8707, 17414, 34828, 43535, 69656, 87070, 139312, 148019, 174140, 278624, 296038, 348280, 592076, 696560, 740095, 1184152, 1393120, 1480190, 2368304, 2960380, 4736608, 5920760, 11841520, 23683040]

約数ペア:

[(1, 23683040), (2, 11841520), (4, 5920760), (5, 4736608), (8, 2960380), (10, 2368304), (16, 1480190), (17, 1393120), (20, 1184152), (32, 740095), (34, 696560), (40, 592076), (68, 348280), (80, 296038), (85, 278624), (136, 174140), (160, 148019), (170, 139312), (272, 87070), (340, 69656), (544, 43535), (680, 34828), (1360, 17414), (2720, 8707)]