56515616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{103889}}^1$

素因数の和:103916

約数の個数: 24

約数和(自身を含む): 117811260

約数和(自身を除く): 61295644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 103889, 207778, 415556, 831112, 1662224, 1766113, 3324448, 3532226, 7064452, 14128904, 28257808, 56515616]

約数ペア:

[(1, 56515616), (2, 28257808), (4, 14128904), (8, 7064452), (16, 3532226), (17, 3324448), (32, 1766113), (34, 1662224), (68, 831112), (136, 415556), (272, 207778), (544, 103889)]