12992624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1353

約数の個数: 40

約数和(自身を含む): 27395568

約数和(自身を除く): 14402944

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 1291, 2516, 2582, 5032, 5164, 10064, 10328, 20656, 21947, 43894, 47767, 87788, 95534, 175576, 191068, 351152, 382136, 764272, 812039, 1624078, 3248156, 6496312, 12992624]

約数ペア:

[(1, 12992624), (2, 6496312), (4, 3248156), (8, 1624078), (16, 812039), (17, 764272), (34, 382136), (37, 351152), (68, 191068), (74, 175576), (136, 95534), (148, 87788), (272, 47767), (296, 43894), (592, 21947), (629, 20656), (1258, 10328), (1291, 10064), (2516, 5164), (2582, 5032)]