28692924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{953}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 72549792

約数和(自身を除く): 43856868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 386, 579, 772, 953, 1158, 1906, 2316, 2509, 2859, 3812, 5018, 5718, 7527, 10036, 11436, 12389, 15054, 24778, 30108, 37167, 49556, 74334, 148668, 183929, 367858, 551787, 735716, 1103574, 2207148, 2391077, 4782154, 7173231, 9564308, 14346462, 28692924]

約数ペア:

[(1, 28692924), (2, 14346462), (3, 9564308), (4, 7173231), (6, 4782154), (12, 2391077), (13, 2207148), (26, 1103574), (39, 735716), (52, 551787), (78, 367858), (156, 183929), (193, 148668), (386, 74334), (579, 49556), (772, 37167), (953, 30108), (1158, 24778), (1906, 15054), (2316, 12389), (2509, 11436), (2859, 10036), (3812, 7527), (5018, 5718)]