16827482

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 31518720

約数和(自身を除く): 14691238

約数列:

[1, 2, 7, 14, 29, 31, 49, 58, 62, 98, 191, 203, 217, 382, 406, 434, 899, 1337, 1421, 1519, 1798, 2674, 2842, 3038, 5539, 5921, 6293, 9359, 11078, 11842, 12586, 18718, 38773, 41447, 44051, 77546, 82894, 88102, 171709, 271411, 290129, 343418, 542822, 580258, 1201963, 2403926, 8413741, 16827482]

約数ペア:

[(1, 16827482), (2, 8413741), (7, 2403926), (14, 1201963), (29, 580258), (31, 542822), (49, 343418), (58, 290129), (62, 271411), (98, 171709), (191, 88102), (203, 82894), (217, 77546), (382, 44051), (406, 41447), (434, 38773), (899, 18718), (1337, 12586), (1421, 11842), (1519, 11078), (1798, 9359), (2674, 6293), (2842, 5921), (3038, 5539)]