16277256

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{683}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 44282160

約数和(自身を除く): 28004904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 683, 993, 1324, 1366, 1986, 2049, 2648, 2732, 2979, 3972, 4098, 5464, 5958, 6147, 7944, 8196, 11916, 12294, 16392, 23832, 24588, 49176, 226073, 452146, 678219, 904292, 1356438, 1808584, 2034657, 2712876, 4069314, 5425752, 8138628, 16277256]

約数ペア:

[(1, 16277256), (2, 8138628), (3, 5425752), (4, 4069314), (6, 2712876), (8, 2034657), (9, 1808584), (12, 1356438), (18, 904292), (24, 678219), (36, 452146), (72, 226073), (331, 49176), (662, 24588), (683, 23832), (993, 16392), (1324, 12294), (1366, 11916), (1986, 8196), (2049, 7944), (2648, 6147), (2732, 5958), (2979, 5464), (3972, 4098)]