27672728

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 54054000

約数和(自身を除く): 26381272

約数列:

[1, 2, 4, 8, 29, 58, 116, 181, 232, 362, 659, 724, 1318, 1448, 2636, 5249, 5272, 10498, 19111, 20996, 38222, 41992, 76444, 119279, 152888, 238558, 477116, 954232, 3459091, 6918182, 13836364, 27672728]

約数ペア:

[(1, 27672728), (2, 13836364), (4, 6918182), (8, 3459091), (29, 954232), (58, 477116), (116, 238558), (181, 152888), (232, 119279), (362, 76444), (659, 41992), (724, 38222), (1318, 20996), (1448, 19111), (2636, 10498), (5249, 5272)]