16035048

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 45506370

約数和(自身を除く): 29471322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 421, 529, 552, 828, 842, 1058, 1263, 1587, 1656, 1684, 2116, 2526, 3174, 3368, 3789, 4232, 4761, 5052, 6348, 7578, 9522, 9683, 10104, 12696, 15156, 19044, 19366, 29049, 30312, 38088, 38732, 58098, 77464, 87147, 116196, 174294, 222709, 232392, 348588, 445418, 668127, 697176, 890836, 1336254, 1781672, 2004381, 2672508, 4008762, 5345016, 8017524, 16035048]

約数ペア:

[(1, 16035048), (2, 8017524), (3, 5345016), (4, 4008762), (6, 2672508), (8, 2004381), (9, 1781672), (12, 1336254), (18, 890836), (23, 697176), (24, 668127), (36, 445418), (46, 348588), (69, 232392), (72, 222709), (92, 174294), (138, 116196), (184, 87147), (207, 77464), (276, 58098), (414, 38732), (421, 38088), (529, 30312), (552, 29049), (828, 19366), (842, 19044), (1058, 15156), (1263, 12696), (1587, 10104), (1656, 9683), (1684, 9522), (2116, 7578), (2526, 6348), (3174, 5052), (3368, 4761), (3789, 4232)]