25182528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:520

約数の個数: 112

約数和(自身を含む): 78175104

約数和(自身を除く): 52992576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 457, 492, 574, 656, 672, 861, 914, 984, 1148, 1312, 1344, 1371, 1722, 1828, 1968, 2296, 2624, 2742, 3199, 3444, 3656, 3936, 4592, 5484, 6398, 6888, 7312, 7872, 9184, 9597, 10968, 12796, 13776, 14624, 18368, 18737, 19194, 21936, 25592, 27552, 29248, 37474, 38388, 43872, 51184, 55104, 56211, 74948, 76776, 87744, 102368, 112422, 131159, 149896, 153552, 204736, 224844, 262318, 299792, 307104, 393477, 449688, 524636, 599584, 614208, 786954, 899376, 1049272, 1199168, 1573908, 1798752, 2098544, 3147816, 3597504, 4197088, 6295632, 8394176, 12591264, 25182528]

約数ペア:

[(1, 25182528), (2, 12591264), (3, 8394176), (4, 6295632), (6, 4197088), (7, 3597504), (8, 3147816), (12, 2098544), (14, 1798752), (16, 1573908), (21, 1199168), (24, 1049272), (28, 899376), (32, 786954), (41, 614208), (42, 599584), (48, 524636), (56, 449688), (64, 393477), (82, 307104), (84, 299792), (96, 262318), (112, 224844), (123, 204736), (164, 153552), (168, 149896), (192, 131159), (224, 112422), (246, 102368), (287, 87744), (328, 76776), (336, 74948), (448, 56211), (457, 55104), (492, 51184), (574, 43872), (656, 38388), (672, 37474), (861, 29248), (914, 27552), (984, 25592), (1148, 21936), (1312, 19194), (1344, 18737), (1371, 18368), (1722, 14624), (1828, 13776), (1968, 12796), (2296, 10968), (2624, 9597), (2742, 9184), (3199, 7872), (3444, 7312), (3656, 6888), (3936, 6398), (4592, 5484)]