28019616

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{5507}}^1$

素因数の和:5573

約数の個数: 48

約数和(自身を含む): 74952864

約数和(自身を除く): 46933248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 5507, 11014, 16521, 22028, 33042, 44056, 66084, 88112, 132168, 176224, 264336, 291871, 528672, 583742, 875613, 1167484, 1751226, 2334968, 3502452, 4669936, 7004904, 9339872, 14009808, 28019616]

約数ペア:

[(1, 28019616), (2, 14009808), (3, 9339872), (4, 7004904), (6, 4669936), (8, 3502452), (12, 2334968), (16, 1751226), (24, 1167484), (32, 875613), (48, 583742), (53, 528672), (96, 291871), (106, 264336), (159, 176224), (212, 132168), (318, 88112), (424, 66084), (636, 44056), (848, 33042), (1272, 22028), (1696, 16521), (2544, 11014), (5088, 5507)]