16307664

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7901}}^1$

素因数の和:7955

約数の個数: 40

約数和(自身を含む): 43113312

約数和(自身を除く): 26805648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 7901, 15802, 23703, 31604, 47406, 63208, 94812, 126416, 189624, 339743, 379248, 679486, 1019229, 1358972, 2038458, 2717944, 4076916, 5435888, 8153832, 16307664]

約数ペア:

[(1, 16307664), (2, 8153832), (3, 5435888), (4, 4076916), (6, 2717944), (8, 2038458), (12, 1358972), (16, 1019229), (24, 679486), (43, 379248), (48, 339743), (86, 189624), (129, 126416), (172, 94812), (258, 63208), (344, 47406), (516, 31604), (688, 23703), (1032, 15802), (2064, 7901)]