28544459164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1520587}}^1$

素因数の和:1520642

約数の個数: 36

約数和(自身を含む): 56775714744

約数和(自身を除く): 28231255580

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 4693, 9386, 18772, 1520587, 3041174, 6082348, 19767631, 28891153, 39535262, 57782306, 79070524, 115564612, 375584989, 548931907, 751169978, 1097863814, 1502339956, 2195727628, 7136114791, 14272229582, 28544459164]

約数ペア:

[(1, 28544459164), (2, 14272229582), (4, 7136114791), (13, 2195727628), (19, 1502339956), (26, 1097863814), (38, 751169978), (52, 548931907), (76, 375584989), (247, 115564612), (361, 79070524), (494, 57782306), (722, 39535262), (988, 28891153), (1444, 19767631), (4693, 6082348), (9386, 3041174), (18772, 1520587)]