16134460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 35282016

約数和(自身を除く): 19147556

約数列:

[1, 2, 4, 5, 10, 20, 43, 73, 86, 146, 172, 215, 257, 292, 365, 430, 514, 730, 860, 1028, 1285, 1460, 2570, 3139, 5140, 6278, 11051, 12556, 15695, 18761, 22102, 31390, 37522, 44204, 55255, 62780, 75044, 93805, 110510, 187610, 221020, 375220, 806723, 1613446, 3226892, 4033615, 8067230, 16134460]

約数ペア:

[(1, 16134460), (2, 8067230), (4, 4033615), (5, 3226892), (10, 1613446), (20, 806723), (43, 375220), (73, 221020), (86, 187610), (146, 110510), (172, 93805), (215, 75044), (257, 62780), (292, 55255), (365, 44204), (430, 37522), (514, 31390), (730, 22102), (860, 18761), (1028, 15695), (1285, 12556), (1460, 11051), (2570, 6278), (3139, 5140)]