15851616

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 48117888

約数和(自身を除く): 32266272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 883, 1056, 1122, 1496, 1632, 1766, 2244, 2649, 2992, 3532, 4488, 5298, 5984, 7064, 8976, 9713, 10596, 14128, 15011, 17952, 19426, 21192, 28256, 29139, 30022, 38852, 42384, 45033, 58278, 60044, 77704, 84768, 90066, 116556, 120088, 155408, 165121, 180132, 233112, 240176, 310816, 330242, 360264, 466224, 480352, 495363, 660484, 720528, 932448, 990726, 1320968, 1441056, 1981452, 2641936, 3962904, 5283872, 7925808, 15851616]

約数ペア:

[(1, 15851616), (2, 7925808), (3, 5283872), (4, 3962904), (6, 2641936), (8, 1981452), (11, 1441056), (12, 1320968), (16, 990726), (17, 932448), (22, 720528), (24, 660484), (32, 495363), (33, 480352), (34, 466224), (44, 360264), (48, 330242), (51, 310816), (66, 240176), (68, 233112), (88, 180132), (96, 165121), (102, 155408), (132, 120088), (136, 116556), (176, 90066), (187, 84768), (204, 77704), (264, 60044), (272, 58278), (352, 45033), (374, 42384), (408, 38852), (528, 30022), (544, 29139), (561, 28256), (748, 21192), (816, 19426), (883, 17952), (1056, 15011), (1122, 14128), (1496, 10596), (1632, 9713), (1766, 8976), (2244, 7064), (2649, 5984), (2992, 5298), (3532, 4488)]