16238552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 35458560

約数和(自身を除く): 19220008

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 71, 88, 92, 113, 142, 184, 226, 253, 284, 452, 506, 568, 781, 904, 1012, 1243, 1562, 1633, 2024, 2486, 2599, 3124, 3266, 4972, 5198, 6248, 6532, 8023, 9944, 10396, 13064, 16046, 17963, 20792, 28589, 32092, 35926, 57178, 64184, 71852, 88253, 114356, 143704, 176506, 184529, 228712, 353012, 369058, 706024, 738116, 1476232, 2029819, 4059638, 8119276, 16238552]

約数ペア:

[(1, 16238552), (2, 8119276), (4, 4059638), (8, 2029819), (11, 1476232), (22, 738116), (23, 706024), (44, 369058), (46, 353012), (71, 228712), (88, 184529), (92, 176506), (113, 143704), (142, 114356), (184, 88253), (226, 71852), (253, 64184), (284, 57178), (452, 35926), (506, 32092), (568, 28589), (781, 20792), (904, 17963), (1012, 16046), (1243, 13064), (1562, 10396), (1633, 9944), (2024, 8023), (2486, 6532), (2599, 6248), (3124, 5198), (3266, 4972)]