15696653792

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{30469}}^1$

素因数の和:31443

約数の個数: 48

約数和(自身を含む): 32756225040

約数和(自身を除く): 17059571248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 947, 1894, 3788, 7576, 15152, 16099, 30304, 30469, 32198, 60938, 64396, 121876, 128792, 243752, 257584, 487504, 515168, 517973, 975008, 1035946, 2071892, 4143784, 8287568, 16575136, 28854143, 57708286, 115416572, 230833144, 461666288, 490520431, 923332576, 981040862, 1962081724, 3924163448, 7848326896, 15696653792]

約数ペア:

[(1, 15696653792), (2, 7848326896), (4, 3924163448), (8, 1962081724), (16, 981040862), (17, 923332576), (32, 490520431), (34, 461666288), (68, 230833144), (136, 115416572), (272, 57708286), (544, 28854143), (947, 16575136), (1894, 8287568), (3788, 4143784), (7576, 2071892), (15152, 1035946), (16099, 975008), (30304, 517973), (30469, 515168), (32198, 487504), (60938, 257584), (64396, 243752), (121876, 128792)]