25587144

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^3\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 79056000

約数和(自身を除く): 53468856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 89, 99, 108, 121, 132, 178, 198, 216, 242, 264, 267, 297, 356, 363, 396, 484, 534, 594, 712, 726, 792, 801, 968, 979, 1068, 1089, 1188, 1331, 1452, 1602, 1958, 2136, 2178, 2376, 2403, 2662, 2904, 2937, 3204, 3267, 3916, 3993, 4356, 4806, 5324, 5874, 6408, 6534, 7832, 7986, 8712, 8811, 9612, 10648, 10769, 11748, 11979, 13068, 15972, 17622, 19224, 21538, 23496, 23958, 26136, 26433, 31944, 32307, 35244, 35937, 43076, 47916, 52866, 64614, 70488, 71874, 86152, 95832, 96921, 105732, 118459, 129228, 143748, 193842, 211464, 236918, 258456, 287496, 290763, 355377, 387684, 473836, 581526, 710754, 775368, 947672, 1066131, 1163052, 1421508, 2132262, 2326104, 2843016, 3198393, 4264524, 6396786, 8529048, 12793572, 25587144]

約数ペア:

[(1, 25587144), (2, 12793572), (3, 8529048), (4, 6396786), (6, 4264524), (8, 3198393), (9, 2843016), (11, 2326104), (12, 2132262), (18, 1421508), (22, 1163052), (24, 1066131), (27, 947672), (33, 775368), (36, 710754), (44, 581526), (54, 473836), (66, 387684), (72, 355377), (88, 290763), (89, 287496), (99, 258456), (108, 236918), (121, 211464), (132, 193842), (178, 143748), (198, 129228), (216, 118459), (242, 105732), (264, 96921), (267, 95832), (297, 86152), (356, 71874), (363, 70488), (396, 64614), (484, 52866), (534, 47916), (594, 43076), (712, 35937), (726, 35244), (792, 32307), (801, 31944), (968, 26433), (979, 26136), (1068, 23958), (1089, 23496), (1188, 21538), (1331, 19224), (1452, 17622), (1602, 15972), (1958, 13068), (2136, 11979), (2178, 11748), (2376, 10769), (2403, 10648), (2662, 9612), (2904, 8811), (2937, 8712), (3204, 7986), (3267, 7832), (3916, 6534), (3993, 6408), (4356, 5874), (4806, 5324)]