12162016

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 24984288

約数和(自身を除く): 12822272

約数列:

[1, 2, 4, 8, 16, 32, 53, 71, 101, 106, 142, 202, 212, 284, 404, 424, 568, 808, 848, 1136, 1616, 1696, 2272, 3232, 3763, 5353, 7171, 7526, 10706, 14342, 15052, 21412, 28684, 30104, 42824, 57368, 60208, 85648, 114736, 120416, 171296, 229472, 380063, 760126, 1520252, 3040504, 6081008, 12162016]

約数ペア:

[(1, 12162016), (2, 6081008), (4, 3040504), (8, 1520252), (16, 760126), (32, 380063), (53, 229472), (71, 171296), (101, 120416), (106, 114736), (142, 85648), (202, 60208), (212, 57368), (284, 42824), (404, 30104), (424, 28684), (568, 21412), (808, 15052), (848, 14342), (1136, 10706), (1616, 7526), (1696, 7171), (2272, 5353), (3232, 3763)]