25586388

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 71926400

約数和(自身を除く): 46340012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 108, 111, 114, 148, 171, 222, 228, 333, 337, 342, 444, 513, 666, 674, 684, 703, 999, 1011, 1026, 1332, 1348, 1406, 1998, 2022, 2052, 2109, 2812, 3033, 3996, 4044, 4218, 6066, 6327, 6403, 8436, 9099, 12132, 12469, 12654, 12806, 18198, 18981, 19209, 24938, 25308, 25612, 36396, 37407, 37962, 38418, 49876, 57627, 74814, 75924, 76836, 112221, 115254, 149628, 172881, 224442, 230508, 236911, 336663, 345762, 448884, 473822, 673326, 691524, 710733, 947644, 1346652, 1421466, 2132199, 2842932, 4264398, 6396597, 8528796, 12793194, 25586388]

約数ペア:

[(1, 25586388), (2, 12793194), (3, 8528796), (4, 6396597), (6, 4264398), (9, 2842932), (12, 2132199), (18, 1421466), (19, 1346652), (27, 947644), (36, 710733), (37, 691524), (38, 673326), (54, 473822), (57, 448884), (74, 345762), (76, 336663), (108, 236911), (111, 230508), (114, 224442), (148, 172881), (171, 149628), (222, 115254), (228, 112221), (333, 76836), (337, 75924), (342, 74814), (444, 57627), (513, 49876), (666, 38418), (674, 37962), (684, 37407), (703, 36396), (999, 25612), (1011, 25308), (1026, 24938), (1332, 19209), (1348, 18981), (1406, 18198), (1998, 12806), (2022, 12654), (2052, 12469), (2109, 12132), (2812, 9099), (3033, 8436), (3996, 6403), (4044, 6327), (4218, 6066)]