23028512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 49247352

約数和(自身を除く): 26218840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 197, 208, 281, 394, 416, 562, 788, 1124, 1576, 2248, 2561, 3152, 3653, 4496, 5122, 6304, 7306, 8992, 10244, 14612, 20488, 29224, 40976, 55357, 58448, 81952, 110714, 116896, 221428, 442856, 719641, 885712, 1439282, 1771424, 2878564, 5757128, 11514256, 23028512]

約数ペア:

[(1, 23028512), (2, 11514256), (4, 5757128), (8, 2878564), (13, 1771424), (16, 1439282), (26, 885712), (32, 719641), (52, 442856), (104, 221428), (197, 116896), (208, 110714), (281, 81952), (394, 58448), (416, 55357), (562, 40976), (788, 29224), (1124, 20488), (1576, 14612), (2248, 10244), (2561, 8992), (3152, 7306), (3653, 6304), (4496, 5122)]