16409616

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{947}}^1$

素因数の和:996

約数の個数: 60

約数和(自身を含む): 44787312

約数和(自身を除く): 28377696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 947, 1083, 1444, 1894, 2166, 2841, 2888, 3788, 4332, 5682, 5776, 7576, 8664, 11364, 15152, 17328, 17993, 22728, 35986, 45456, 53979, 71972, 107958, 143944, 215916, 287888, 341867, 431832, 683734, 863664, 1025601, 1367468, 2051202, 2734936, 4102404, 5469872, 8204808, 16409616]

約数ペア:

[(1, 16409616), (2, 8204808), (3, 5469872), (4, 4102404), (6, 2734936), (8, 2051202), (12, 1367468), (16, 1025601), (19, 863664), (24, 683734), (38, 431832), (48, 341867), (57, 287888), (76, 215916), (114, 143944), (152, 107958), (228, 71972), (304, 53979), (361, 45456), (456, 35986), (722, 22728), (912, 17993), (947, 17328), (1083, 15152), (1444, 11364), (1894, 8664), (2166, 7576), (2841, 5776), (2888, 5682), (3788, 4332)]