28979568

素因数分解:

$2^4\times 3^2\times {\mathrm{201247}}^1$

素因数の和:201261

約数の個数: 30

約数和(自身を含む): 81102944

約数和(自身を除く): 52123376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 201247, 402494, 603741, 804988, 1207482, 1609976, 1811223, 2414964, 3219952, 3622446, 4829928, 7244892, 9659856, 14489784, 28979568]

約数ペア:

[(1, 28979568), (2, 14489784), (3, 9659856), (4, 7244892), (6, 4829928), (8, 3622446), (9, 3219952), (12, 2414964), (16, 1811223), (18, 1609976), (24, 1207482), (36, 804988), (48, 603741), (72, 402494), (144, 201247)]