23285836

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 48670720

約数和(自身を除く): 25384884

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 139, 193, 217, 278, 386, 434, 556, 772, 868, 973, 1351, 1946, 2702, 3892, 4309, 5404, 5983, 8618, 11966, 17236, 23932, 26827, 30163, 41881, 53654, 60326, 83762, 107308, 120652, 167524, 187789, 375578, 751156, 831637, 1663274, 3326548, 5821459, 11642918, 23285836]

約数ペア:

[(1, 23285836), (2, 11642918), (4, 5821459), (7, 3326548), (14, 1663274), (28, 831637), (31, 751156), (62, 375578), (124, 187789), (139, 167524), (193, 120652), (217, 107308), (278, 83762), (386, 60326), (434, 53654), (556, 41881), (772, 30163), (868, 26827), (973, 23932), (1351, 17236), (1946, 11966), (2702, 8618), (3892, 5983), (4309, 5404)]