28684776

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{6067}}^1$

素因数の和:6273

約数の個数: 32

約数和(自身を含む): 72087840

約数和(自身を除く): 43403064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 6067, 12134, 18201, 24268, 36402, 48536, 72804, 145608, 1195199, 2390398, 3585597, 4780796, 7171194, 9561592, 14342388, 28684776]

約数ペア:

[(1, 28684776), (2, 14342388), (3, 9561592), (4, 7171194), (6, 4780796), (8, 3585597), (12, 2390398), (24, 1195199), (197, 145608), (394, 72804), (591, 48536), (788, 36402), (1182, 24268), (1576, 18201), (2364, 12134), (4728, 6067)]