27933136

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 71245440

約数和(自身を除く): 43312304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 49, 56, 77, 79, 82, 88, 98, 112, 154, 158, 164, 176, 196, 287, 308, 316, 328, 392, 451, 539, 553, 574, 616, 632, 656, 784, 869, 902, 1078, 1106, 1148, 1232, 1264, 1738, 1804, 2009, 2156, 2212, 2296, 3157, 3239, 3476, 3608, 3871, 4018, 4312, 4424, 4592, 6083, 6314, 6478, 6952, 7216, 7742, 8036, 8624, 8848, 12166, 12628, 12956, 13904, 15484, 16072, 22099, 22673, 24332, 25256, 25912, 30968, 32144, 35629, 42581, 44198, 45346, 48664, 50512, 51824, 61936, 71258, 85162, 88396, 90692, 97328, 142516, 158711, 170324, 176792, 181384, 249403, 285032, 317422, 340648, 353584, 362768, 498806, 570064, 634844, 681296, 997612, 1269688, 1745821, 1995224, 2539376, 3491642, 3990448, 6983284, 13966568, 27933136]

約数ペア:

[(1, 27933136), (2, 13966568), (4, 6983284), (7, 3990448), (8, 3491642), (11, 2539376), (14, 1995224), (16, 1745821), (22, 1269688), (28, 997612), (41, 681296), (44, 634844), (49, 570064), (56, 498806), (77, 362768), (79, 353584), (82, 340648), (88, 317422), (98, 285032), (112, 249403), (154, 181384), (158, 176792), (164, 170324), (176, 158711), (196, 142516), (287, 97328), (308, 90692), (316, 88396), (328, 85162), (392, 71258), (451, 61936), (539, 51824), (553, 50512), (574, 48664), (616, 45346), (632, 44198), (656, 42581), (784, 35629), (869, 32144), (902, 30968), (1078, 25912), (1106, 25256), (1148, 24332), (1232, 22673), (1264, 22099), (1738, 16072), (1804, 15484), (2009, 13904), (2156, 12956), (2212, 12628), (2296, 12166), (3157, 8848), (3239, 8624), (3476, 8036), (3608, 7742), (3871, 7216), (4018, 6952), (4312, 6478), (4424, 6314), (4592, 6083)]