15861096

素因数分解:

$2^3\times 3^5\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 45864000

約数和(自身を除く): 30002904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 199, 216, 243, 246, 324, 328, 369, 398, 486, 492, 597, 648, 738, 796, 972, 984, 1107, 1194, 1476, 1592, 1791, 1944, 2214, 2388, 2952, 3321, 3582, 4428, 4776, 5373, 6642, 7164, 8159, 8856, 9963, 10746, 13284, 14328, 16119, 16318, 19926, 21492, 24477, 26568, 32238, 32636, 39852, 42984, 48357, 48954, 64476, 65272, 73431, 79704, 96714, 97908, 128952, 146862, 193428, 195816, 220293, 293724, 386856, 440586, 587448, 660879, 881172, 1321758, 1762344, 1982637, 2643516, 3965274, 5287032, 7930548, 15861096]

約数ペア:

[(1, 15861096), (2, 7930548), (3, 5287032), (4, 3965274), (6, 2643516), (8, 1982637), (9, 1762344), (12, 1321758), (18, 881172), (24, 660879), (27, 587448), (36, 440586), (41, 386856), (54, 293724), (72, 220293), (81, 195816), (82, 193428), (108, 146862), (123, 128952), (162, 97908), (164, 96714), (199, 79704), (216, 73431), (243, 65272), (246, 64476), (324, 48954), (328, 48357), (369, 42984), (398, 39852), (486, 32636), (492, 32238), (597, 26568), (648, 24477), (738, 21492), (796, 19926), (972, 16318), (984, 16119), (1107, 14328), (1194, 13284), (1476, 10746), (1592, 9963), (1791, 8856), (1944, 8159), (2214, 7164), (2388, 6642), (2952, 5373), (3321, 4776), (3582, 4428)]