28089336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 77425920

約数和(自身を除く): 49336584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 103, 132, 206, 264, 309, 412, 618, 824, 1033, 1133, 1236, 2066, 2266, 2472, 3099, 3399, 4132, 4532, 6198, 6798, 8264, 9064, 11363, 12396, 13596, 22726, 24792, 27192, 34089, 45452, 68178, 90904, 106399, 136356, 212798, 272712, 319197, 425596, 638394, 851192, 1170389, 1276788, 2340778, 2553576, 3511167, 4681556, 7022334, 9363112, 14044668, 28089336]

約数ペア:

[(1, 28089336), (2, 14044668), (3, 9363112), (4, 7022334), (6, 4681556), (8, 3511167), (11, 2553576), (12, 2340778), (22, 1276788), (24, 1170389), (33, 851192), (44, 638394), (66, 425596), (88, 319197), (103, 272712), (132, 212798), (206, 136356), (264, 106399), (309, 90904), (412, 68178), (618, 45452), (824, 34089), (1033, 27192), (1133, 24792), (1236, 22726), (2066, 13596), (2266, 12396), (2472, 11363), (3099, 9064), (3399, 8264), (4132, 6798), (4532, 6198)]