27920504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 54583200

約数和(自身を除く): 26662696

約数列:

[1, 2, 4, 8, 29, 58, 116, 151, 232, 302, 604, 797, 1208, 1594, 3188, 4379, 6376, 8758, 17516, 23113, 35032, 46226, 92452, 120347, 184904, 240694, 481388, 962776, 3490063, 6980126, 13960252, 27920504]

約数ペア:

[(1, 27920504), (2, 13960252), (4, 6980126), (8, 3490063), (29, 962776), (58, 481388), (116, 240694), (151, 184904), (232, 120347), (302, 92452), (604, 46226), (797, 35032), (1208, 23113), (1594, 17516), (3188, 8758), (4379, 6376)]