16768374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21013}}^1$

素因数の和:21044

約数の個数: 32

約数和(自身を含む): 40346880

約数和(自身を除く): 23578506

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 21013, 42026, 63039, 126078, 147091, 294182, 399247, 441273, 798494, 882546, 1197741, 2395482, 2794729, 5589458, 8384187, 16768374]

約数ペア:

[(1, 16768374), (2, 8384187), (3, 5589458), (6, 2794729), (7, 2395482), (14, 1197741), (19, 882546), (21, 798494), (38, 441273), (42, 399247), (57, 294182), (114, 147091), (133, 126078), (266, 63039), (399, 42026), (798, 21013)]