26553592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 59330880

約数和(自身を除く): 32777288

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 299, 391, 442, 598, 653, 782, 884, 1196, 1306, 1564, 1768, 2392, 2612, 3128, 5083, 5224, 8489, 10166, 11101, 15019, 16978, 20332, 22202, 30038, 33956, 40664, 44404, 60076, 67912, 88808, 120152, 144313, 195247, 255323, 288626, 390494, 510646, 577252, 780988, 1021292, 1154504, 1561976, 2042584, 3319199, 6638398, 13276796, 26553592]

約数ペア:

[(1, 26553592), (2, 13276796), (4, 6638398), (8, 3319199), (13, 2042584), (17, 1561976), (23, 1154504), (26, 1021292), (34, 780988), (46, 577252), (52, 510646), (68, 390494), (92, 288626), (104, 255323), (136, 195247), (184, 144313), (221, 120152), (299, 88808), (391, 67912), (442, 60076), (598, 44404), (653, 40664), (782, 33956), (884, 30038), (1196, 22202), (1306, 20332), (1564, 16978), (1768, 15019), (2392, 11101), (2612, 10166), (3128, 8489), (5083, 5224)]