28648728

素因数分解:

$2^3\times 3^5\times {\mathrm{14737}}^1$

素因数の和:14758

約数の個数: 48

約数和(自身を含む): 80469480

約数和(自身を除く): 51820752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 14737, 29474, 44211, 58948, 88422, 117896, 132633, 176844, 265266, 353688, 397899, 530532, 795798, 1061064, 1193697, 1591596, 2387394, 3183192, 3581091, 4774788, 7162182, 9549576, 14324364, 28648728]

約数ペア:

[(1, 28648728), (2, 14324364), (3, 9549576), (4, 7162182), (6, 4774788), (8, 3581091), (9, 3183192), (12, 2387394), (18, 1591596), (24, 1193697), (27, 1061064), (36, 795798), (54, 530532), (72, 397899), (81, 353688), (108, 265266), (162, 176844), (216, 132633), (243, 117896), (324, 88422), (486, 58948), (648, 44211), (972, 29474), (1944, 14737)]