15536822

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 29007072

約数和(自身を除く): 13470250

約数列:

[1, 2, 7, 14, 23, 46, 49, 61, 98, 113, 122, 161, 226, 322, 427, 791, 854, 1127, 1403, 1582, 2254, 2599, 2806, 2989, 5198, 5537, 5978, 6893, 9821, 11074, 13786, 18193, 19642, 36386, 48251, 68747, 96502, 127351, 137494, 158539, 254702, 317078, 337757, 675514, 1109773, 2219546, 7768411, 15536822]

約数ペア:

[(1, 15536822), (2, 7768411), (7, 2219546), (14, 1109773), (23, 675514), (46, 337757), (49, 317078), (61, 254702), (98, 158539), (113, 137494), (122, 127351), (161, 96502), (226, 68747), (322, 48251), (427, 36386), (791, 19642), (854, 18193), (1127, 13786), (1403, 11074), (1582, 9821), (2254, 6893), (2599, 5978), (2806, 5537), (2989, 5198)]