16450016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2787

約数の個数: 48

約数和(自身を含む): 37422000

約数和(自身を除く): 20971984

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2749, 2992, 5498, 5984, 10996, 21992, 30239, 43984, 46733, 60478, 87968, 93466, 120956, 186932, 241912, 373864, 483824, 514063, 747728, 967648, 1028126, 1495456, 2056252, 4112504, 8225008, 16450016]

約数ペア:

[(1, 16450016), (2, 8225008), (4, 4112504), (8, 2056252), (11, 1495456), (16, 1028126), (17, 967648), (22, 747728), (32, 514063), (34, 483824), (44, 373864), (68, 241912), (88, 186932), (136, 120956), (176, 93466), (187, 87968), (272, 60478), (352, 46733), (374, 43984), (544, 30239), (748, 21992), (1496, 10996), (2749, 5984), (2992, 5498)]