11958147808

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{1973}}^1\times {\mathrm{5119}}^1$

素因数の和:7139

約数の個数: 48

約数和(自身を含む): 24195870720

約数和(自身を除く): 12237722912

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 1973, 3946, 5119, 7892, 10238, 15784, 20476, 31568, 40952, 63136, 73001, 81904, 146002, 163808, 189403, 292004, 378806, 584008, 757612, 1168016, 1515224, 2336032, 3030448, 6060896, 10099787, 20199574, 40399148, 80798296, 161596592, 323193184, 373692119, 747384238, 1494768476, 2989536952, 5979073904, 11958147808]

約数ペア:

[(1, 11958147808), (2, 5979073904), (4, 2989536952), (8, 1494768476), (16, 747384238), (32, 373692119), (37, 323193184), (74, 161596592), (148, 80798296), (296, 40399148), (592, 20199574), (1184, 10099787), (1973, 6060896), (3946, 3030448), (5119, 2336032), (7892, 1515224), (10238, 1168016), (15784, 757612), (20476, 584008), (31568, 378806), (40952, 292004), (63136, 189403), (73001, 163808), (81904, 146002)]