16631288136

素因数分解:

$2^3\times 3^2\times {\mathrm{2129}}^1\times {\mathrm{108497}}^1$

素因数の和:110638

約数の個数: 48

約数和(自身を含む): 45064644300

約数和(自身を除く): 28433356164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2129, 4258, 6387, 8516, 12774, 17032, 19161, 25548, 38322, 51096, 76644, 108497, 153288, 216994, 325491, 433988, 650982, 867976, 976473, 1301964, 1952946, 2603928, 3905892, 7811784, 230990113, 461980226, 692970339, 923960452, 1385940678, 1847920904, 2078911017, 2771881356, 4157822034, 5543762712, 8315644068, 16631288136]

約数ペア:

[(1, 16631288136), (2, 8315644068), (3, 5543762712), (4, 4157822034), (6, 2771881356), (8, 2078911017), (9, 1847920904), (12, 1385940678), (18, 923960452), (24, 692970339), (36, 461980226), (72, 230990113), (2129, 7811784), (4258, 3905892), (6387, 2603928), (8516, 1952946), (12774, 1301964), (17032, 976473), (19161, 867976), (25548, 650982), (38322, 433988), (51096, 325491), (76644, 216994), (108497, 153288)]