27432680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62347}}^1$

素因数の和:62369

約数の個数: 32

約数和(自身を含む): 67335840

約数和(自身を除く): 39903160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 62347, 124694, 249388, 311735, 498776, 623470, 685817, 1246940, 1371634, 2493880, 2743268, 3429085, 5486536, 6858170, 13716340, 27432680]

約数ペア:

[(1, 27432680), (2, 13716340), (4, 6858170), (5, 5486536), (8, 3429085), (10, 2743268), (11, 2493880), (20, 1371634), (22, 1246940), (40, 685817), (44, 623470), (55, 498776), (88, 311735), (110, 249388), (220, 124694), (440, 62347)]