28538088

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 74606400

約数和(自身を除く): 46068312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 131, 174, 232, 262, 313, 348, 393, 524, 626, 696, 786, 939, 1048, 1252, 1572, 1878, 2504, 3144, 3756, 3799, 7512, 7598, 9077, 11397, 15196, 18154, 22794, 27231, 30392, 36308, 41003, 45588, 54462, 72616, 82006, 91176, 108924, 123009, 164012, 217848, 246018, 328024, 492036, 984072, 1189087, 2378174, 3567261, 4756348, 7134522, 9512696, 14269044, 28538088]

約数ペア:

[(1, 28538088), (2, 14269044), (3, 9512696), (4, 7134522), (6, 4756348), (8, 3567261), (12, 2378174), (24, 1189087), (29, 984072), (58, 492036), (87, 328024), (116, 246018), (131, 217848), (174, 164012), (232, 123009), (262, 108924), (313, 91176), (348, 82006), (393, 72616), (524, 54462), (626, 45588), (696, 41003), (786, 36308), (939, 30392), (1048, 27231), (1252, 22794), (1572, 18154), (1878, 15196), (2504, 11397), (3144, 9077), (3756, 7598), (3799, 7512)]