17419752

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 56851200

約数和(自身を除く): 39431448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 281, 287, 328, 369, 378, 492, 504, 562, 574, 738, 756, 843, 861, 984, 1107, 1124, 1148, 1476, 1512, 1686, 1722, 1967, 2214, 2248, 2296, 2529, 2583, 2952, 3372, 3444, 3934, 4428, 5058, 5166, 5901, 6744, 6888, 7587, 7749, 7868, 8856, 10116, 10332, 11521, 11802, 15174, 15498, 15736, 17703, 20232, 20664, 23042, 23604, 30348, 30996, 34563, 35406, 46084, 47208, 53109, 60696, 61992, 69126, 70812, 80647, 92168, 103689, 106218, 138252, 141624, 161294, 207378, 212436, 241941, 276504, 311067, 322588, 414756, 424872, 483882, 622134, 645176, 725823, 829512, 967764, 1244268, 1451646, 1935528, 2177469, 2488536, 2903292, 4354938, 5806584, 8709876, 17419752]

約数ペア:

[(1, 17419752), (2, 8709876), (3, 5806584), (4, 4354938), (6, 2903292), (7, 2488536), (8, 2177469), (9, 1935528), (12, 1451646), (14, 1244268), (18, 967764), (21, 829512), (24, 725823), (27, 645176), (28, 622134), (36, 483882), (41, 424872), (42, 414756), (54, 322588), (56, 311067), (63, 276504), (72, 241941), (82, 212436), (84, 207378), (108, 161294), (123, 141624), (126, 138252), (164, 106218), (168, 103689), (189, 92168), (216, 80647), (246, 70812), (252, 69126), (281, 61992), (287, 60696), (328, 53109), (369, 47208), (378, 46084), (492, 35406), (504, 34563), (562, 30996), (574, 30348), (738, 23604), (756, 23042), (843, 20664), (861, 20232), (984, 17703), (1107, 15736), (1124, 15498), (1148, 15174), (1476, 11802), (1512, 11521), (1686, 10332), (1722, 10116), (1967, 8856), (2214, 7868), (2248, 7749), (2296, 7587), (2529, 6888), (2583, 6744), (2952, 5901), (3372, 5166), (3444, 5058), (3934, 4428)]