16950836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 36288000

約数和(自身を除く): 19337164

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 238, 239, 298, 476, 478, 596, 956, 1043, 1673, 2086, 2533, 3346, 4063, 4172, 5066, 6692, 8126, 10132, 16252, 17731, 28441, 35462, 35611, 56882, 70924, 71222, 113764, 142444, 249277, 498554, 605387, 997108, 1210774, 2421548, 4237709, 8475418, 16950836]

約数ペア:

[(1, 16950836), (2, 8475418), (4, 4237709), (7, 2421548), (14, 1210774), (17, 997108), (28, 605387), (34, 498554), (68, 249277), (119, 142444), (149, 113764), (238, 71222), (239, 70924), (298, 56882), (476, 35611), (478, 35462), (596, 28441), (956, 17731), (1043, 16252), (1673, 10132), (2086, 8126), (2533, 6692), (3346, 5066), (4063, 4172)]