25455528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3007

約数の個数: 96

約数和(自身を含む): 83453760

約数和(自身を除く): 57998232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 2971, 4284, 5942, 8568, 8913, 11884, 17826, 20797, 23768, 26739, 35652, 41594, 50507, 53478, 62391, 71304, 83188, 101014, 106956, 124782, 151521, 166376, 187173, 202028, 213912, 249564, 303042, 353549, 374346, 404056, 454563, 499128, 606084, 707098, 748692, 909126, 1060647, 1212168, 1414196, 1497384, 1818252, 2121294, 2828392, 3181941, 3636504, 4242588, 6363882, 8485176, 12727764, 25455528]

約数ペア:

[(1, 25455528), (2, 12727764), (3, 8485176), (4, 6363882), (6, 4242588), (7, 3636504), (8, 3181941), (9, 2828392), (12, 2121294), (14, 1818252), (17, 1497384), (18, 1414196), (21, 1212168), (24, 1060647), (28, 909126), (34, 748692), (36, 707098), (42, 606084), (51, 499128), (56, 454563), (63, 404056), (68, 374346), (72, 353549), (84, 303042), (102, 249564), (119, 213912), (126, 202028), (136, 187173), (153, 166376), (168, 151521), (204, 124782), (238, 106956), (252, 101014), (306, 83188), (357, 71304), (408, 62391), (476, 53478), (504, 50507), (612, 41594), (714, 35652), (952, 26739), (1071, 23768), (1224, 20797), (1428, 17826), (2142, 11884), (2856, 8913), (2971, 8568), (4284, 5942)]