16599380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{853}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 40172160

約数和(自身を除く): 23572780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 853, 973, 1390, 1706, 1946, 2780, 3412, 3892, 4265, 4865, 5971, 8530, 9730, 11942, 17060, 19460, 23884, 29855, 59710, 118567, 119420, 237134, 474268, 592835, 829969, 1185670, 1659938, 2371340, 3319876, 4149845, 8299690, 16599380]

約数ペア:

[(1, 16599380), (2, 8299690), (4, 4149845), (5, 3319876), (7, 2371340), (10, 1659938), (14, 1185670), (20, 829969), (28, 592835), (35, 474268), (70, 237134), (139, 119420), (140, 118567), (278, 59710), (556, 29855), (695, 23884), (853, 19460), (973, 17060), (1390, 11942), (1706, 9730), (1946, 8530), (2780, 5971), (3412, 4865), (3892, 4265)]