18466656

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14797}}^1$

素因数の和:14823

約数の個数: 48

約数和(自身を含む): 52207344

約数和(自身を除く): 33740688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 14797, 29594, 44391, 59188, 88782, 118376, 177564, 192361, 236752, 355128, 384722, 473504, 577083, 710256, 769444, 1154166, 1420512, 1538888, 2308332, 3077776, 4616664, 6155552, 9233328, 18466656]

約数ペア:

[(1, 18466656), (2, 9233328), (3, 6155552), (4, 4616664), (6, 3077776), (8, 2308332), (12, 1538888), (13, 1420512), (16, 1154166), (24, 769444), (26, 710256), (32, 577083), (39, 473504), (48, 384722), (52, 355128), (78, 236752), (96, 192361), (104, 177564), (156, 118376), (208, 88782), (312, 59188), (416, 44391), (624, 29594), (1248, 14797)]