26520748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 53028864

約数和(自身を除く): 26508116

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 62, 68, 92, 124, 391, 527, 547, 713, 782, 1054, 1094, 1426, 1564, 2108, 2188, 2852, 9299, 12121, 12581, 16957, 18598, 24242, 25162, 33914, 37196, 48484, 50324, 67828, 213877, 288269, 390011, 427754, 576538, 780022, 855508, 1153076, 1560044, 6630187, 13260374, 26520748]

約数ペア:

[(1, 26520748), (2, 13260374), (4, 6630187), (17, 1560044), (23, 1153076), (31, 855508), (34, 780022), (46, 576538), (62, 427754), (68, 390011), (92, 288269), (124, 213877), (391, 67828), (527, 50324), (547, 48484), (713, 37196), (782, 33914), (1054, 25162), (1094, 24242), (1426, 18598), (1564, 16957), (2108, 12581), (2188, 12121), (2852, 9299)]