28930132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8539}}^1$

素因数の和:8572

約数の個数: 36

約数和(自身を含む): 63605920

約数和(自身を除く): 34675788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 8539, 17078, 34156, 59773, 93929, 119546, 187858, 239092, 375716, 657503, 1033219, 1315006, 2066438, 2630012, 4132876, 7232533, 14465066, 28930132]

約数ペア:

[(1, 28930132), (2, 14465066), (4, 7232533), (7, 4132876), (11, 2630012), (14, 2066438), (22, 1315006), (28, 1033219), (44, 657503), (77, 375716), (121, 239092), (154, 187858), (242, 119546), (308, 93929), (484, 59773), (847, 34156), (1694, 17078), (3388, 8539)]