27172888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3373}}^1$

素因数の和:3451

約数の個数: 32

約数和(自身を含む): 54658800

約数和(自身を除く): 27485912

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 3373, 4028, 6746, 8056, 13492, 26984, 64087, 128174, 178769, 256348, 357538, 512696, 715076, 1430152, 3396611, 6793222, 13586444, 27172888]

約数ペア:

[(1, 27172888), (2, 13586444), (4, 6793222), (8, 3396611), (19, 1430152), (38, 715076), (53, 512696), (76, 357538), (106, 256348), (152, 178769), (212, 128174), (424, 64087), (1007, 26984), (2014, 13492), (3373, 8056), (4028, 6746)]