15983436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8273}}^1$

素因数の和:8310

約数の個数: 48

約数和(自身を含む): 44481024

約数和(自身を除く): 28497588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 8273, 16546, 24819, 33092, 49638, 57911, 99276, 115822, 173733, 190279, 231644, 347466, 380558, 570837, 694932, 761116, 1141674, 1331953, 2283348, 2663906, 3995859, 5327812, 7991718, 15983436]

約数ペア:

[(1, 15983436), (2, 7991718), (3, 5327812), (4, 3995859), (6, 2663906), (7, 2283348), (12, 1331953), (14, 1141674), (21, 761116), (23, 694932), (28, 570837), (42, 380558), (46, 347466), (69, 231644), (84, 190279), (92, 173733), (138, 115822), (161, 99276), (276, 57911), (322, 49638), (483, 33092), (644, 24819), (966, 16546), (1932, 8273)]