11935768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 26278560

約数和(自身を除く): 14342792

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 43, 52, 68, 86, 104, 136, 157, 172, 221, 314, 344, 442, 559, 628, 731, 884, 1118, 1256, 1462, 1768, 2041, 2236, 2669, 2924, 4082, 4472, 5338, 5848, 6751, 8164, 9503, 10676, 13502, 16328, 19006, 21352, 27004, 34697, 38012, 54008, 69394, 76024, 87763, 114767, 138788, 175526, 229534, 277576, 351052, 459068, 702104, 918136, 1491971, 2983942, 5967884, 11935768]

約数ペア:

[(1, 11935768), (2, 5967884), (4, 2983942), (8, 1491971), (13, 918136), (17, 702104), (26, 459068), (34, 351052), (43, 277576), (52, 229534), (68, 175526), (86, 138788), (104, 114767), (136, 87763), (157, 76024), (172, 69394), (221, 54008), (314, 38012), (344, 34697), (442, 27004), (559, 21352), (628, 19006), (731, 16328), (884, 13502), (1118, 10676), (1256, 9503), (1462, 8164), (1768, 6751), (2041, 5848), (2236, 5338), (2669, 4472), (2924, 4082)]