16258410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 48926592

約数和(自身を除く): 32668182

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 197, 210, 262, 315, 393, 394, 591, 630, 655, 786, 917, 985, 1179, 1182, 1310, 1379, 1773, 1834, 1965, 1970, 2358, 2751, 2758, 2955, 3546, 3930, 4137, 4585, 5502, 5895, 5910, 6895, 8253, 8274, 8865, 9170, 11790, 12411, 13755, 13790, 16506, 17730, 20685, 24822, 25807, 27510, 41265, 41370, 51614, 62055, 77421, 82530, 124110, 129035, 154842, 180649, 232263, 258070, 361298, 387105, 464526, 541947, 774210, 903245, 1083894, 1161315, 1625841, 1806490, 2322630, 2709735, 3251682, 5419470, 8129205, 16258410]

約数ペア:

[(1, 16258410), (2, 8129205), (3, 5419470), (5, 3251682), (6, 2709735), (7, 2322630), (9, 1806490), (10, 1625841), (14, 1161315), (15, 1083894), (18, 903245), (21, 774210), (30, 541947), (35, 464526), (42, 387105), (45, 361298), (63, 258070), (70, 232263), (90, 180649), (105, 154842), (126, 129035), (131, 124110), (197, 82530), (210, 77421), (262, 62055), (315, 51614), (393, 41370), (394, 41265), (591, 27510), (630, 25807), (655, 24822), (786, 20685), (917, 17730), (985, 16506), (1179, 13790), (1182, 13755), (1310, 12411), (1379, 11790), (1773, 9170), (1834, 8865), (1965, 8274), (1970, 8253), (2358, 6895), (2751, 5910), (2758, 5895), (2955, 5502), (3546, 4585), (3930, 4137)]