27178624

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 59976000

約数和(自身を除く): 32797376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 128, 176, 194, 199, 352, 388, 398, 704, 776, 796, 1067, 1408, 1552, 1592, 2134, 2189, 3104, 3184, 4268, 4378, 6208, 6368, 8536, 8756, 12416, 12736, 17072, 17512, 19303, 25472, 34144, 35024, 38606, 68288, 70048, 77212, 136576, 140096, 154424, 212333, 280192, 308848, 424666, 617696, 849332, 1235392, 1698664, 2470784, 3397328, 6794656, 13589312, 27178624]

約数ペア:

[(1, 27178624), (2, 13589312), (4, 6794656), (8, 3397328), (11, 2470784), (16, 1698664), (22, 1235392), (32, 849332), (44, 617696), (64, 424666), (88, 308848), (97, 280192), (128, 212333), (176, 154424), (194, 140096), (199, 136576), (352, 77212), (388, 70048), (398, 68288), (704, 38606), (776, 35024), (796, 34144), (1067, 25472), (1408, 19303), (1552, 17512), (1592, 17072), (2134, 12736), (2189, 12416), (3104, 8756), (3184, 8536), (4268, 6368), (4378, 6208)]