26390896

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2333}}^1$

素因数の和:2449

約数の個数: 40

約数和(自身を含む): 59040864

約数和(自身を除く): 32649968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2333, 2828, 4666, 5656, 9332, 11312, 16331, 18664, 32662, 37328, 65324, 130648, 235633, 261296, 471266, 942532, 1649431, 1885064, 3298862, 3770128, 6597724, 13195448, 26390896]

約数ペア:

[(1, 26390896), (2, 13195448), (4, 6597724), (7, 3770128), (8, 3298862), (14, 1885064), (16, 1649431), (28, 942532), (56, 471266), (101, 261296), (112, 235633), (202, 130648), (404, 65324), (707, 37328), (808, 32662), (1414, 18664), (1616, 16331), (2333, 11312), (2828, 9332), (4666, 5656)]