8391136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 18585504

約数和(自身を除く): 10194368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 877, 1196, 1754, 2392, 3508, 4784, 7016, 9568, 11401, 14032, 20171, 22802, 28064, 40342, 45604, 80684, 91208, 161368, 182416, 262223, 322736, 364832, 524446, 645472, 1048892, 2097784, 4195568, 8391136]

約数ペア:

[(1, 8391136), (2, 4195568), (4, 2097784), (8, 1048892), (13, 645472), (16, 524446), (23, 364832), (26, 322736), (32, 262223), (46, 182416), (52, 161368), (92, 91208), (104, 80684), (184, 45604), (208, 40342), (299, 28064), (368, 22802), (416, 20171), (598, 14032), (736, 11401), (877, 9568), (1196, 7016), (1754, 4784), (2392, 3508)]