15691457532

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1\times {\mathrm{39841}}^1$

素因数の和:41298

約数の個数: 48

約数和(自身を含む): 38233020672

約数和(自身を除く): 22541563140

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1427, 2854, 4281, 5708, 8562, 17124, 32821, 39841, 65642, 79682, 98463, 119523, 131284, 159364, 196926, 239046, 393852, 478092, 916343, 1832686, 2749029, 3665372, 5498058, 10996116, 56853107, 113706214, 170559321, 227412428, 341118642, 682237284, 1307621461, 2615242922, 3922864383, 5230485844, 7845728766, 15691457532]

約数ペア:

[(1, 15691457532), (2, 7845728766), (3, 5230485844), (4, 3922864383), (6, 2615242922), (12, 1307621461), (23, 682237284), (46, 341118642), (69, 227412428), (92, 170559321), (138, 113706214), (276, 56853107), (1427, 10996116), (2854, 5498058), (4281, 3665372), (5708, 2749029), (8562, 1832686), (17124, 916343), (32821, 478092), (39841, 393852), (65642, 239046), (79682, 196926), (98463, 159364), (119523, 131284)]