16628856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 44906400

約数和(自身を除く): 28277544

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 318, 408, 424, 636, 769, 901, 1272, 1538, 1802, 2307, 2703, 3076, 3604, 4614, 5406, 6152, 7208, 9228, 10812, 13073, 18456, 21624, 26146, 39219, 40757, 52292, 78438, 81514, 104584, 122271, 156876, 163028, 244542, 313752, 326056, 489084, 692869, 978168, 1385738, 2078607, 2771476, 4157214, 5542952, 8314428, 16628856]

約数ペア:

[(1, 16628856), (2, 8314428), (3, 5542952), (4, 4157214), (6, 2771476), (8, 2078607), (12, 1385738), (17, 978168), (24, 692869), (34, 489084), (51, 326056), (53, 313752), (68, 244542), (102, 163028), (106, 156876), (136, 122271), (159, 104584), (204, 81514), (212, 78438), (318, 52292), (408, 40757), (424, 39219), (636, 26146), (769, 21624), (901, 18456), (1272, 13073), (1538, 10812), (1802, 9228), (2307, 7208), (2703, 6152), (3076, 5406), (3604, 4614)]