16859414

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 31370976

約数和(自身を除く): 14511562

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 121, 143, 233, 242, 253, 286, 299, 466, 506, 598, 1573, 2563, 2783, 3029, 3146, 3289, 5126, 5359, 5566, 6058, 6578, 10718, 28193, 33319, 36179, 56386, 58949, 66638, 69667, 72358, 117898, 139334, 366509, 648439, 733018, 766337, 1296878, 1532674, 8429707, 16859414]

約数ペア:

[(1, 16859414), (2, 8429707), (11, 1532674), (13, 1296878), (22, 766337), (23, 733018), (26, 648439), (46, 366509), (121, 139334), (143, 117898), (233, 72358), (242, 69667), (253, 66638), (286, 58949), (299, 56386), (466, 36179), (506, 33319), (598, 28193), (1573, 10718), (2563, 6578), (2783, 6058), (3029, 5566), (3146, 5359), (3289, 5126)]