28176624

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{27953}}^1$

素因数の和:27974

約数の個数: 60

約数和(自身を含む): 90123696

約数和(自身を除く): 61947072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 27953, 55906, 83859, 111812, 167718, 195671, 223624, 251577, 335436, 391342, 447248, 503154, 587013, 670872, 782684, 1006308, 1174026, 1341744, 1565368, 1761039, 2012616, 2348052, 3130736, 3522078, 4025232, 4696104, 7044156, 9392208, 14088312, 28176624]

約数ペア:

[(1, 28176624), (2, 14088312), (3, 9392208), (4, 7044156), (6, 4696104), (7, 4025232), (8, 3522078), (9, 3130736), (12, 2348052), (14, 2012616), (16, 1761039), (18, 1565368), (21, 1341744), (24, 1174026), (28, 1006308), (36, 782684), (42, 670872), (48, 587013), (56, 503154), (63, 447248), (72, 391342), (84, 335436), (112, 251577), (126, 223624), (144, 195671), (168, 167718), (252, 111812), (336, 83859), (504, 55906), (1008, 27953)]