27360608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4131

約数の個数: 48

約数和(自身を含む): 61871040

約数和(自身を除く): 34510432

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 4091, 6688, 8182, 16364, 32728, 45001, 65456, 77729, 90002, 130912, 155458, 180004, 310916, 360008, 621832, 720016, 855019, 1243664, 1440032, 1710038, 2487328, 3420076, 6840152, 13680304, 27360608]

約数ペア:

[(1, 27360608), (2, 13680304), (4, 6840152), (8, 3420076), (11, 2487328), (16, 1710038), (19, 1440032), (22, 1243664), (32, 855019), (38, 720016), (44, 621832), (76, 360008), (88, 310916), (152, 180004), (176, 155458), (209, 130912), (304, 90002), (352, 77729), (418, 65456), (608, 45001), (836, 32728), (1672, 16364), (3344, 8182), (4091, 6688)]