12115576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 25875720

約数和(自身を除く): 13760144

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 61, 74, 88, 122, 148, 244, 296, 407, 488, 671, 814, 1342, 1628, 2257, 2684, 3256, 3721, 4514, 5368, 7442, 9028, 14884, 18056, 24827, 29768, 40931, 49654, 81862, 99308, 137677, 163724, 198616, 275354, 327448, 550708, 1101416, 1514447, 3028894, 6057788, 12115576]

約数ペア:

[(1, 12115576), (2, 6057788), (4, 3028894), (8, 1514447), (11, 1101416), (22, 550708), (37, 327448), (44, 275354), (61, 198616), (74, 163724), (88, 137677), (122, 99308), (148, 81862), (244, 49654), (296, 40931), (407, 29768), (488, 24827), (671, 18056), (814, 14884), (1342, 9028), (1628, 7442), (2257, 5368), (2684, 4514), (3256, 3721)]