31908996

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{18089}}^1$

素因数の和:18113

約数の個数: 54

約数和(自身を含む): 93832830

約数和(自身を除く): 61923834

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 18089, 36178, 54267, 72356, 108534, 126623, 162801, 217068, 253246, 325602, 379869, 506492, 651204, 759738, 886361, 1139607, 1519476, 1772722, 2279214, 2659083, 3545444, 4558428, 5318166, 7977249, 10636332, 15954498, 31908996]

約数ペア:

[(1, 31908996), (2, 15954498), (3, 10636332), (4, 7977249), (6, 5318166), (7, 4558428), (9, 3545444), (12, 2659083), (14, 2279214), (18, 1772722), (21, 1519476), (28, 1139607), (36, 886361), (42, 759738), (49, 651204), (63, 506492), (84, 379869), (98, 325602), (126, 253246), (147, 217068), (196, 162801), (252, 126623), (294, 108534), (441, 72356), (588, 54267), (882, 36178), (1764, 18089)]