16518216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4813}}^1$

素因数の和:4846

約数の個数: 64

約数和(自身を含む): 48525120

約数和(自身を除く): 32006904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 4813, 9626, 14439, 19252, 28878, 38504, 52943, 57756, 62569, 105886, 115512, 125138, 158829, 187707, 211772, 250276, 317658, 375414, 423544, 500552, 635316, 688259, 750828, 1270632, 1376518, 1501656, 2064777, 2753036, 4129554, 5506072, 8259108, 16518216]

約数ペア:

[(1, 16518216), (2, 8259108), (3, 5506072), (4, 4129554), (6, 2753036), (8, 2064777), (11, 1501656), (12, 1376518), (13, 1270632), (22, 750828), (24, 688259), (26, 635316), (33, 500552), (39, 423544), (44, 375414), (52, 317658), (66, 250276), (78, 211772), (88, 187707), (104, 158829), (132, 125138), (143, 115512), (156, 105886), (264, 62569), (286, 57756), (312, 52943), (429, 38504), (572, 28878), (858, 19252), (1144, 14439), (1716, 9626), (3432, 4813)]