21167124504

素因数分解:

$2^3\times 3^1\times {\mathrm{112481}}^1\times {\mathrm{7841}}^1$

素因数の和:120331

約数の個数: 32

約数和(自身を含む): 52925030640

約数和(自身を除く): 31757906136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 7841, 15682, 23523, 31364, 47046, 62728, 94092, 112481, 188184, 224962, 337443, 449924, 674886, 899848, 1349772, 2699544, 881963521, 1763927042, 2645890563, 3527854084, 5291781126, 7055708168, 10583562252, 21167124504]

約数ペア:

[(1, 21167124504), (2, 10583562252), (3, 7055708168), (4, 5291781126), (6, 3527854084), (8, 2645890563), (12, 1763927042), (24, 881963521), (7841, 2699544), (15682, 1349772), (23523, 899848), (31364, 674886), (47046, 449924), (62728, 337443), (94092, 224962), (112481, 188184)]