27437976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 80870400

約数和(自身を除く): 53432424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 647, 684, 744, 1116, 1178, 1294, 1368, 1767, 1941, 2232, 2356, 2588, 3534, 3882, 4712, 5176, 5301, 5823, 7068, 7764, 10602, 11646, 12293, 14136, 15528, 20057, 21204, 23292, 24586, 36879, 40114, 42408, 46584, 49172, 60171, 73758, 80228, 98344, 110637, 120342, 147516, 160456, 180513, 221274, 240684, 295032, 361026, 381083, 442548, 481368, 722052, 762166, 885096, 1143249, 1444104, 1524332, 2286498, 3048664, 3429747, 4572996, 6859494, 9145992, 13718988, 27437976]

約数ペア:

[(1, 27437976), (2, 13718988), (3, 9145992), (4, 6859494), (6, 4572996), (8, 3429747), (9, 3048664), (12, 2286498), (18, 1524332), (19, 1444104), (24, 1143249), (31, 885096), (36, 762166), (38, 722052), (57, 481368), (62, 442548), (72, 381083), (76, 361026), (93, 295032), (114, 240684), (124, 221274), (152, 180513), (171, 160456), (186, 147516), (228, 120342), (248, 110637), (279, 98344), (342, 80228), (372, 73758), (456, 60171), (558, 49172), (589, 46584), (647, 42408), (684, 40114), (744, 36879), (1116, 24586), (1178, 23292), (1294, 21204), (1368, 20057), (1767, 15528), (1941, 14136), (2232, 12293), (2356, 11646), (2588, 10602), (3534, 7764), (3882, 7068), (4712, 5823), (5176, 5301)]