28642362

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97423}}^1$

素因数の和:97442

約数の個数: 24

約数和(自身を含む): 66638016

約数和(自身を除く): 37995654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 97423, 194846, 292269, 584538, 681961, 1363922, 2045883, 4091766, 4773727, 9547454, 14321181, 28642362]

約数ペア:

[(1, 28642362), (2, 14321181), (3, 9547454), (6, 4773727), (7, 4091766), (14, 2045883), (21, 1363922), (42, 681961), (49, 584538), (98, 292269), (147, 194846), (294, 97423)]