26147132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 50944320

約数和(自身を除く): 24797188

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 242, 356, 484, 607, 979, 1214, 1958, 2428, 3916, 6677, 10769, 13354, 21538, 26708, 43076, 54023, 73447, 108046, 146894, 216092, 293788, 594253, 1188506, 2377012, 6536783, 13073566, 26147132]

約数ペア:

[(1, 26147132), (2, 13073566), (4, 6536783), (11, 2377012), (22, 1188506), (44, 594253), (89, 293788), (121, 216092), (178, 146894), (242, 108046), (356, 73447), (484, 54023), (607, 43076), (979, 26708), (1214, 21538), (1958, 13354), (2428, 10769), (3916, 6677)]