16405728

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2341}}^1$

素因数の和:2427

約数の個数: 48

約数和(自身を含む): 43673616

約数和(自身を除く): 27267888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 2341, 3504, 4682, 7008, 7023, 9364, 14046, 18728, 28092, 37456, 56184, 74912, 112368, 170893, 224736, 341786, 512679, 683572, 1025358, 1367144, 2050716, 2734288, 4101432, 5468576, 8202864, 16405728]

約数ペア:

[(1, 16405728), (2, 8202864), (3, 5468576), (4, 4101432), (6, 2734288), (8, 2050716), (12, 1367144), (16, 1025358), (24, 683572), (32, 512679), (48, 341786), (73, 224736), (96, 170893), (146, 112368), (219, 74912), (292, 56184), (438, 37456), (584, 28092), (876, 18728), (1168, 14046), (1752, 9364), (2336, 7023), (2341, 7008), (3504, 4682)]