23970716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 52684800

約数和(自身を除く): 28714084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 223, 308, 349, 446, 698, 892, 1396, 1561, 2443, 2453, 3122, 3839, 4886, 4906, 6244, 7678, 9772, 9812, 15356, 17171, 26873, 34342, 53746, 68684, 77827, 107492, 155654, 311308, 544789, 856097, 1089578, 1712194, 2179156, 3424388, 5992679, 11985358, 23970716]

約数ペア:

[(1, 23970716), (2, 11985358), (4, 5992679), (7, 3424388), (11, 2179156), (14, 1712194), (22, 1089578), (28, 856097), (44, 544789), (77, 311308), (154, 155654), (223, 107492), (308, 77827), (349, 68684), (446, 53746), (698, 34342), (892, 26873), (1396, 17171), (1561, 15356), (2443, 9812), (2453, 9772), (3122, 7678), (3839, 6244), (4886, 4906)]