33331168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4259

約数の個数: 48

約数和(自身を含む): 74405520

約数和(自身を除く): 41074352

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 4217, 7904, 8434, 16868, 33736, 54821, 67472, 80123, 109642, 134944, 160246, 219284, 320492, 438568, 640984, 877136, 1041599, 1281968, 1754272, 2083198, 2563936, 4166396, 8332792, 16665584, 33331168]

約数ペア:

[(1, 33331168), (2, 16665584), (4, 8332792), (8, 4166396), (13, 2563936), (16, 2083198), (19, 1754272), (26, 1281968), (32, 1041599), (38, 877136), (52, 640984), (76, 438568), (104, 320492), (152, 219284), (208, 160246), (247, 134944), (304, 109642), (416, 80123), (494, 67472), (608, 54821), (988, 33736), (1976, 16868), (3952, 8434), (4217, 7904)]