27245392

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 60

約数和(自身を含む): 57401460

約数和(自身を除く): 30156068

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 89, 106, 152, 178, 212, 304, 356, 361, 424, 712, 722, 848, 1007, 1424, 1444, 1691, 2014, 2888, 3382, 4028, 4717, 5776, 6764, 8056, 9434, 13528, 16112, 18868, 19133, 27056, 32129, 37736, 38266, 64258, 75472, 76532, 89623, 128516, 153064, 179246, 257032, 306128, 358492, 514064, 716984, 1433968, 1702837, 3405674, 6811348, 13622696, 27245392]

約数ペア:

[(1, 27245392), (2, 13622696), (4, 6811348), (8, 3405674), (16, 1702837), (19, 1433968), (38, 716984), (53, 514064), (76, 358492), (89, 306128), (106, 257032), (152, 179246), (178, 153064), (212, 128516), (304, 89623), (356, 76532), (361, 75472), (424, 64258), (712, 38266), (722, 37736), (848, 32129), (1007, 27056), (1424, 19133), (1444, 18868), (1691, 16112), (2014, 13528), (2888, 9434), (3382, 8056), (4028, 6764), (4717, 5776)]