28916781602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{683}}^1\times {\mathrm{3851}}^1$

素因数の和:4798

約数の個数: 32

約数和(自身を含む): 45528791040

約数和(自身を除く): 16612009438

約数列:

[1, 2, 23, 46, 239, 478, 683, 1366, 3851, 5497, 7702, 10994, 15709, 31418, 88573, 163237, 177146, 326474, 920389, 1840778, 2630233, 3754451, 5260466, 7508902, 21168947, 42337894, 60495359, 120990718, 628625687, 1257251374, 14458390801, 28916781602]

約数ペア:

[(1, 28916781602), (2, 14458390801), (23, 1257251374), (46, 628625687), (239, 120990718), (478, 60495359), (683, 42337894), (1366, 21168947), (3851, 7508902), (5497, 5260466), (7702, 3754451), (10994, 2630233), (15709, 1840778), (31418, 920389), (88573, 326474), (163237, 177146)]