27508316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 55017312

約数和(自身を除く): 27508996

約数列:

[1, 2, 4, 11, 22, 37, 44, 61, 74, 122, 148, 244, 277, 407, 554, 671, 814, 1108, 1342, 1628, 2257, 2684, 3047, 4514, 6094, 9028, 10249, 12188, 16897, 20498, 24827, 33794, 40996, 49654, 67588, 99308, 112739, 185867, 225478, 371734, 450956, 625189, 743468, 1250378, 2500756, 6877079, 13754158, 27508316]

約数ペア:

[(1, 27508316), (2, 13754158), (4, 6877079), (11, 2500756), (22, 1250378), (37, 743468), (44, 625189), (61, 450956), (74, 371734), (122, 225478), (148, 185867), (244, 112739), (277, 99308), (407, 67588), (554, 49654), (671, 40996), (814, 33794), (1108, 24827), (1342, 20498), (1628, 16897), (2257, 12188), (2684, 10249), (3047, 9028), (4514, 6094)]