28512132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3620

約数の個数: 48

約数和(自身を含む): 73786944

約数和(自身を除く): 45274812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 671, 732, 1342, 2013, 2684, 3541, 4026, 7082, 8052, 10623, 14164, 21246, 38951, 42492, 77902, 116853, 155804, 216001, 233706, 432002, 467412, 648003, 864004, 1296006, 2376011, 2592012, 4752022, 7128033, 9504044, 14256066, 28512132]

約数ペア:

[(1, 28512132), (2, 14256066), (3, 9504044), (4, 7128033), (6, 4752022), (11, 2592012), (12, 2376011), (22, 1296006), (33, 864004), (44, 648003), (61, 467412), (66, 432002), (122, 233706), (132, 216001), (183, 155804), (244, 116853), (366, 77902), (671, 42492), (732, 38951), (1342, 21246), (2013, 14164), (2684, 10623), (3541, 8052), (4026, 7082)]