15804927358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{67883}}^1$

素因数の和:68472

約数の個数: 32

約数和(自身を含む): 27273075840

約数和(自身を除く): 11468148482

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 557, 1114, 6127, 10583, 12254, 21166, 67883, 116413, 135766, 232826, 746713, 1289777, 1493426, 2579554, 14187547, 28375094, 37810831, 75621662, 415919141, 718405789, 831838282, 1436811578, 7902463679, 15804927358]

約数ペア:

[(1, 15804927358), (2, 7902463679), (11, 1436811578), (19, 831838282), (22, 718405789), (38, 415919141), (209, 75621662), (418, 37810831), (557, 28375094), (1114, 14187547), (6127, 2579554), (10583, 1493426), (12254, 1289777), (21166, 746713), (67883, 232826), (116413, 135766)]