16208038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 33094656

約数和(自身を除く): 16886618

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 41, 77, 82, 119, 151, 154, 187, 238, 287, 302, 374, 451, 574, 697, 902, 1057, 1309, 1394, 1661, 2114, 2567, 2618, 3157, 3322, 4879, 5134, 6191, 6314, 7667, 9758, 11627, 12382, 15334, 17969, 23254, 28237, 35938, 43337, 53669, 56474, 68101, 86674, 105247, 107338, 136202, 197659, 210494, 395318, 476707, 736729, 953414, 1157717, 1473458, 2315434, 8104019, 16208038]

約数ペア:

[(1, 16208038), (2, 8104019), (7, 2315434), (11, 1473458), (14, 1157717), (17, 953414), (22, 736729), (34, 476707), (41, 395318), (77, 210494), (82, 197659), (119, 136202), (151, 107338), (154, 105247), (187, 86674), (238, 68101), (287, 56474), (302, 53669), (374, 43337), (451, 35938), (574, 28237), (697, 23254), (902, 17969), (1057, 15334), (1309, 12382), (1394, 11627), (1661, 9758), (2114, 7667), (2567, 6314), (2618, 6191), (3157, 5134), (3322, 4879)]