28443824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2157

約数の個数: 40

約数和(自身を含む): 59088480

約数和(自身を除く): 30644656

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 2089, 3404, 4178, 6808, 8356, 13616, 16712, 33424, 48047, 77293, 96094, 154586, 192188, 309172, 384376, 618344, 768752, 1236688, 1777739, 3555478, 7110956, 14221912, 28443824]

約数ペア:

[(1, 28443824), (2, 14221912), (4, 7110956), (8, 3555478), (16, 1777739), (23, 1236688), (37, 768752), (46, 618344), (74, 384376), (92, 309172), (148, 192188), (184, 154586), (296, 96094), (368, 77293), (592, 48047), (851, 33424), (1702, 16712), (2089, 13616), (3404, 8356), (4178, 6808)]