26892580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9403}}^1$

素因数の和:9436

約数の個数: 48

約数和(自身を含む): 66354624

約数和(自身を除く): 39462044

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 9403, 18806, 37612, 47015, 94030, 103433, 122239, 188060, 206866, 244478, 413732, 488956, 517165, 611195, 1034330, 1222390, 1344629, 2068660, 2444780, 2689258, 5378516, 6723145, 13446290, 26892580]

約数ペア:

[(1, 26892580), (2, 13446290), (4, 6723145), (5, 5378516), (10, 2689258), (11, 2444780), (13, 2068660), (20, 1344629), (22, 1222390), (26, 1034330), (44, 611195), (52, 517165), (55, 488956), (65, 413732), (110, 244478), (130, 206866), (143, 188060), (220, 122239), (260, 103433), (286, 94030), (572, 47015), (715, 37612), (1430, 18806), (2860, 9403)]