26488892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 48167280

約数和(自身を除く): 21678388

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 2011, 3293, 4022, 6586, 8044, 13172, 74407, 148814, 178979, 297628, 357958, 715916, 6622223, 13244446, 26488892]

約数ペア:

[(1, 26488892), (2, 13244446), (4, 6622223), (37, 715916), (74, 357958), (89, 297628), (148, 178979), (178, 148814), (356, 74407), (2011, 13172), (3293, 8044), (4022, 6586)]