28603432

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 63512820

約数和(自身を除く): 34909388

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 2273, 3146, 4546, 6292, 9092, 12584, 18184, 25003, 29549, 50006, 59098, 100012, 118196, 200024, 236392, 275033, 325039, 550066, 650078, 1100132, 1300156, 2200264, 2600312, 3575429, 7150858, 14301716, 28603432]

約数ペア:

[(1, 28603432), (2, 14301716), (4, 7150858), (8, 3575429), (11, 2600312), (13, 2200264), (22, 1300156), (26, 1100132), (44, 650078), (52, 550066), (88, 325039), (104, 275033), (121, 236392), (143, 200024), (242, 118196), (286, 100012), (484, 59098), (572, 50006), (968, 29549), (1144, 25003), (1573, 18184), (2273, 12584), (3146, 9092), (4546, 6292)]