38191872

素因数分解:

$2^8\times 3^1\times {\mathrm{223}}^2$

素因数の和:465

約数の個数: 54

約数和(自身を含む): 102103932

約数和(自身を除く): 63912060

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 446, 669, 768, 892, 1338, 1784, 2676, 3568, 5352, 7136, 10704, 14272, 21408, 28544, 42816, 49729, 57088, 85632, 99458, 149187, 171264, 198916, 298374, 397832, 596748, 795664, 1193496, 1591328, 2386992, 3182656, 4773984, 6365312, 9547968, 12730624, 19095936, 38191872]

約数ペア:

[(1, 38191872), (2, 19095936), (3, 12730624), (4, 9547968), (6, 6365312), (8, 4773984), (12, 3182656), (16, 2386992), (24, 1591328), (32, 1193496), (48, 795664), (64, 596748), (96, 397832), (128, 298374), (192, 198916), (223, 171264), (256, 149187), (384, 99458), (446, 85632), (669, 57088), (768, 49729), (892, 42816), (1338, 28544), (1784, 21408), (2676, 14272), (3568, 10704), (5352, 7136)]