18874048

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{3733}}^1$

素因数の和:3824

約数の個数: 28

約数和(自身を含む): 37937440

約数和(自身を除く): 19063392

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 3733, 5056, 7466, 14932, 29864, 59728, 119456, 238912, 294907, 589814, 1179628, 2359256, 4718512, 9437024, 18874048]

約数ペア:

[(1, 18874048), (2, 9437024), (4, 4718512), (8, 2359256), (16, 1179628), (32, 589814), (64, 294907), (79, 238912), (158, 119456), (316, 59728), (632, 29864), (1264, 14932), (2528, 7466), (3733, 5056)]