26521712

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5507}}^1$

素因数の和:5565

約数の個数: 40

約数和(自身を含む): 60103296

約数和(自身を除く): 33581584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 5507, 11014, 22028, 38549, 44056, 77098, 88112, 154196, 236801, 308392, 473602, 616784, 947204, 1657607, 1894408, 3315214, 3788816, 6630428, 13260856, 26521712]

約数ペア:

[(1, 26521712), (2, 13260856), (4, 6630428), (7, 3788816), (8, 3315214), (14, 1894408), (16, 1657607), (28, 947204), (43, 616784), (56, 473602), (86, 308392), (112, 236801), (172, 154196), (301, 88112), (344, 77098), (602, 44056), (688, 38549), (1204, 22028), (2408, 11014), (4816, 5507)]