25393824

素因数分解:

$2^5\times 3^4\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 120

約数和(自身を含む): 76199508

約数和(自身を除く): 50805684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 97, 101, 108, 144, 162, 194, 202, 216, 288, 291, 303, 324, 388, 404, 432, 582, 606, 648, 776, 808, 864, 873, 909, 1164, 1212, 1296, 1552, 1616, 1746, 1818, 2328, 2424, 2592, 2619, 2727, 3104, 3232, 3492, 3636, 4656, 4848, 5238, 5454, 6984, 7272, 7857, 8181, 9312, 9696, 9797, 10476, 10908, 13968, 14544, 15714, 16362, 19594, 20952, 21816, 27936, 29088, 29391, 31428, 32724, 39188, 41904, 43632, 58782, 62856, 65448, 78376, 83808, 87264, 88173, 117564, 125712, 130896, 156752, 176346, 235128, 251424, 261792, 264519, 313504, 352692, 470256, 529038, 705384, 793557, 940512, 1058076, 1410768, 1587114, 2116152, 2821536, 3174228, 4232304, 6348456, 8464608, 12696912, 25393824]

約数ペア:

[(1, 25393824), (2, 12696912), (3, 8464608), (4, 6348456), (6, 4232304), (8, 3174228), (9, 2821536), (12, 2116152), (16, 1587114), (18, 1410768), (24, 1058076), (27, 940512), (32, 793557), (36, 705384), (48, 529038), (54, 470256), (72, 352692), (81, 313504), (96, 264519), (97, 261792), (101, 251424), (108, 235128), (144, 176346), (162, 156752), (194, 130896), (202, 125712), (216, 117564), (288, 88173), (291, 87264), (303, 83808), (324, 78376), (388, 65448), (404, 62856), (432, 58782), (582, 43632), (606, 41904), (648, 39188), (776, 32724), (808, 31428), (864, 29391), (873, 29088), (909, 27936), (1164, 21816), (1212, 20952), (1296, 19594), (1552, 16362), (1616, 15714), (1746, 14544), (1818, 13968), (2328, 10908), (2424, 10476), (2592, 9797), (2619, 9696), (2727, 9312), (3104, 8181), (3232, 7857), (3492, 7272), (3636, 6984), (4656, 5454), (4848, 5238)]