8195564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 16708608

約数和(自身を除く): 8513044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 73, 127, 146, 221, 254, 292, 442, 508, 884, 949, 1241, 1651, 1898, 2159, 2482, 3302, 3796, 4318, 4964, 6604, 8636, 9271, 16133, 18542, 28067, 32266, 37084, 56134, 64532, 112268, 120523, 157607, 241046, 315214, 482092, 630428, 2048891, 4097782, 8195564]

約数ペア:

[(1, 8195564), (2, 4097782), (4, 2048891), (13, 630428), (17, 482092), (26, 315214), (34, 241046), (52, 157607), (68, 120523), (73, 112268), (127, 64532), (146, 56134), (221, 37084), (254, 32266), (292, 28067), (442, 18542), (508, 16133), (884, 9271), (949, 8636), (1241, 6604), (1651, 4964), (1898, 4318), (2159, 3796), (2482, 3302)]