26401672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3371}}^1$

素因数の和:3477

約数の個数: 32

約数和(自身を含む): 54626400

約数和(自身を除く): 28224728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3371, 3916, 6742, 7832, 13484, 26968, 37081, 74162, 148324, 296648, 300019, 600038, 1200076, 2400152, 3300209, 6600418, 13200836, 26401672]

約数ペア:

[(1, 26401672), (2, 13200836), (4, 6600418), (8, 3300209), (11, 2400152), (22, 1200076), (44, 600038), (88, 300019), (89, 296648), (178, 148324), (356, 74162), (712, 37081), (979, 26968), (1958, 13484), (3371, 7832), (3916, 6742)]