30978944

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{5903}}^1$

素因数の和:5958

約数の個数: 32

約数和(自身を含む): 63231840

約数和(自身を除く): 32252896

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 5903, 11806, 23612, 47224, 94448, 188896, 242023, 377792, 484046, 755584, 968092, 1936184, 3872368, 7744736, 15489472, 30978944]

約数ペア:

[(1, 30978944), (2, 15489472), (4, 7744736), (8, 3872368), (16, 1936184), (32, 968092), (41, 755584), (64, 484046), (82, 377792), (128, 242023), (164, 188896), (328, 94448), (656, 47224), (1312, 23612), (2624, 11806), (5248, 5903)]