16639224

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{14149}}^1$

素因数の和:14172

約数の個数: 48

約数和(自身を含む): 48393000

約数和(自身を除く): 31753776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 14149, 28298, 42447, 56596, 84894, 99043, 113192, 169788, 198086, 297129, 339576, 396172, 594258, 693301, 792344, 1188516, 1386602, 2079903, 2377032, 2773204, 4159806, 5546408, 8319612, 16639224]

約数ペア:

[(1, 16639224), (2, 8319612), (3, 5546408), (4, 4159806), (6, 2773204), (7, 2377032), (8, 2079903), (12, 1386602), (14, 1188516), (21, 792344), (24, 693301), (28, 594258), (42, 396172), (49, 339576), (56, 297129), (84, 198086), (98, 169788), (147, 113192), (168, 99043), (196, 84894), (294, 56596), (392, 42447), (588, 28298), (1176, 14149)]