253676912

素因数分解:

$2^4\times {\mathrm{127}}^2\times {\mathrm{983}}^1$

素因数の和:1245

約数の個数: 30

約数和(自身を含む): 495903528

約数和(自身を除く): 242226616

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 983, 1016, 1966, 2032, 3932, 7864, 15728, 16129, 32258, 64516, 124841, 129032, 249682, 258064, 499364, 998728, 1997456, 15854807, 31709614, 63419228, 126838456, 253676912]

約数ペア:

[(1, 253676912), (2, 126838456), (4, 63419228), (8, 31709614), (16, 15854807), (127, 1997456), (254, 998728), (508, 499364), (983, 258064), (1016, 249682), (1966, 129032), (2032, 124841), (3932, 64516), (7864, 32258), (15728, 16129)]