26091216

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 77182560

約数和(自身を除く): 51091344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 59, 72, 74, 83, 111, 118, 144, 148, 166, 177, 222, 236, 249, 296, 332, 333, 354, 444, 472, 498, 531, 592, 664, 666, 708, 747, 888, 944, 996, 1062, 1328, 1332, 1416, 1494, 1776, 1992, 2124, 2183, 2664, 2832, 2988, 3071, 3984, 4248, 4366, 4897, 5328, 5976, 6142, 6549, 8496, 8732, 9213, 9794, 11952, 12284, 13098, 14691, 17464, 18426, 19588, 19647, 24568, 26196, 27639, 29382, 34928, 36852, 39176, 39294, 44073, 49136, 52392, 55278, 58764, 73704, 78352, 78588, 88146, 104784, 110556, 117528, 147408, 157176, 176292, 181189, 221112, 235056, 314352, 352584, 362378, 442224, 543567, 705168, 724756, 1087134, 1449512, 1630701, 2174268, 2899024, 3261402, 4348536, 6522804, 8697072, 13045608, 26091216]

約数ペア:

[(1, 26091216), (2, 13045608), (3, 8697072), (4, 6522804), (6, 4348536), (8, 3261402), (9, 2899024), (12, 2174268), (16, 1630701), (18, 1449512), (24, 1087134), (36, 724756), (37, 705168), (48, 543567), (59, 442224), (72, 362378), (74, 352584), (83, 314352), (111, 235056), (118, 221112), (144, 181189), (148, 176292), (166, 157176), (177, 147408), (222, 117528), (236, 110556), (249, 104784), (296, 88146), (332, 78588), (333, 78352), (354, 73704), (444, 58764), (472, 55278), (498, 52392), (531, 49136), (592, 44073), (664, 39294), (666, 39176), (708, 36852), (747, 34928), (888, 29382), (944, 27639), (996, 26196), (1062, 24568), (1328, 19647), (1332, 19588), (1416, 18426), (1494, 17464), (1776, 14691), (1992, 13098), (2124, 12284), (2183, 11952), (2664, 9794), (2832, 9213), (2988, 8732), (3071, 8496), (3984, 6549), (4248, 6142), (4366, 5976), (4897, 5328)]