16542876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6791}}^1$

素因数の和:6834

約数の個数: 48

約数和(自身を含む): 45642240

約数和(自身を除く): 29099364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 6791, 13582, 20373, 27164, 40746, 47537, 81492, 95074, 142611, 190148, 196939, 285222, 393878, 570444, 590817, 787756, 1181634, 1378573, 2363268, 2757146, 4135719, 5514292, 8271438, 16542876]

約数ペア:

[(1, 16542876), (2, 8271438), (3, 5514292), (4, 4135719), (6, 2757146), (7, 2363268), (12, 1378573), (14, 1181634), (21, 787756), (28, 590817), (29, 570444), (42, 393878), (58, 285222), (84, 196939), (87, 190148), (116, 142611), (174, 95074), (203, 81492), (348, 47537), (406, 40746), (609, 27164), (812, 20373), (1218, 13582), (2436, 6791)]