15705582776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{6427}}^1\times {\mathrm{23497}}^1$

素因数の和:29943

約数の個数: 32

約数和(自身を含む): 31719480240

約数和(自身を除く): 16013897464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 6427, 12854, 23497, 25708, 46994, 51416, 83551, 93988, 167102, 187976, 305461, 334204, 610922, 668408, 1221844, 2443688, 151015219, 302030438, 604060876, 1208121752, 1963197847, 3926395694, 7852791388, 15705582776]

約数ペア:

[(1, 15705582776), (2, 7852791388), (4, 3926395694), (8, 1963197847), (13, 1208121752), (26, 604060876), (52, 302030438), (104, 151015219), (6427, 2443688), (12854, 1221844), (23497, 668408), (25708, 610922), (46994, 334204), (51416, 305461), (83551, 187976), (93988, 167102)]