11329928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 22572000

約数和(自身を除く): 11242072

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 569, 1048, 1138, 2276, 2489, 4552, 4978, 9956, 10811, 19912, 21622, 43244, 74539, 86488, 149078, 298156, 596312, 1416241, 2832482, 5664964, 11329928]

約数ペア:

[(1, 11329928), (2, 5664964), (4, 2832482), (8, 1416241), (19, 596312), (38, 298156), (76, 149078), (131, 86488), (152, 74539), (262, 43244), (524, 21622), (569, 19912), (1048, 10811), (1138, 9956), (2276, 4978), (2489, 4552)]