16528332

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 40205312

約数和(自身を除く): 23676980

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 157, 186, 283, 314, 372, 471, 566, 628, 849, 942, 1132, 1698, 1884, 3396, 4867, 8773, 9734, 14601, 17546, 19468, 26319, 29202, 35092, 44431, 52638, 58404, 88862, 105276, 133293, 177724, 266586, 533172, 1377361, 2754722, 4132083, 5509444, 8264166, 16528332]

約数ペア:

[(1, 16528332), (2, 8264166), (3, 5509444), (4, 4132083), (6, 2754722), (12, 1377361), (31, 533172), (62, 266586), (93, 177724), (124, 133293), (157, 105276), (186, 88862), (283, 58404), (314, 52638), (372, 44431), (471, 35092), (566, 29202), (628, 26319), (849, 19468), (942, 17546), (1132, 14601), (1698, 9734), (1884, 8773), (3396, 4867)]