16199612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 33718272

約数和(自身を除く): 17518660

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 127, 143, 223, 254, 286, 446, 508, 572, 892, 1397, 1651, 2453, 2794, 2899, 3302, 4906, 5588, 5798, 6604, 9812, 11596, 18161, 28321, 31889, 36322, 56642, 63778, 72644, 113284, 127556, 311531, 368173, 623062, 736346, 1246124, 1472692, 4049903, 8099806, 16199612]

約数ペア:

[(1, 16199612), (2, 8099806), (4, 4049903), (11, 1472692), (13, 1246124), (22, 736346), (26, 623062), (44, 368173), (52, 311531), (127, 127556), (143, 113284), (223, 72644), (254, 63778), (286, 56642), (446, 36322), (508, 31889), (572, 28321), (892, 18161), (1397, 11596), (1651, 9812), (2453, 6604), (2794, 5798), (2899, 5588), (3302, 4906)]