16255638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7589}}^1$

素因数の和:7621

約数の個数: 48

約数和(自身を含む): 42625440

約数和(自身を除く): 26369802

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 7589, 15178, 22767, 45534, 53123, 68301, 106246, 129013, 136602, 159369, 258026, 318738, 387039, 478107, 774078, 903091, 956214, 1161117, 1806182, 2322234, 2709273, 5418546, 8127819, 16255638]

約数ペア:

[(1, 16255638), (2, 8127819), (3, 5418546), (6, 2709273), (7, 2322234), (9, 1806182), (14, 1161117), (17, 956214), (18, 903091), (21, 774078), (34, 478107), (42, 387039), (51, 318738), (63, 258026), (102, 159369), (119, 136602), (126, 129013), (153, 106246), (238, 68301), (306, 53123), (357, 45534), (714, 22767), (1071, 15178), (2142, 7589)]