16101228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:895

約数の個数: 72

約数和(自身を含む): 44524144

約数和(自身を除く): 28422916

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 853, 858, 1452, 1573, 1706, 1716, 2559, 3146, 3412, 4719, 5118, 6292, 9383, 9438, 10236, 11089, 18766, 18876, 22178, 28149, 33267, 37532, 44356, 56298, 66534, 103213, 112596, 121979, 133068, 206426, 243958, 309639, 365937, 412852, 487916, 619278, 731874, 1238556, 1341769, 1463748, 2683538, 4025307, 5367076, 8050614, 16101228]

約数ペア:

[(1, 16101228), (2, 8050614), (3, 5367076), (4, 4025307), (6, 2683538), (11, 1463748), (12, 1341769), (13, 1238556), (22, 731874), (26, 619278), (33, 487916), (39, 412852), (44, 365937), (52, 309639), (66, 243958), (78, 206426), (121, 133068), (132, 121979), (143, 112596), (156, 103213), (242, 66534), (286, 56298), (363, 44356), (429, 37532), (484, 33267), (572, 28149), (726, 22178), (853, 18876), (858, 18766), (1452, 11089), (1573, 10236), (1706, 9438), (1716, 9383), (2559, 6292), (3146, 5118), (3412, 4719)]