17925636144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28726981}}^1$

素因数の和:28727005

約数の個数: 40

約数和(自身を含む): 49870040752

約数和(自身を除く): 31944404608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 28726981, 57453962, 86180943, 114907924, 172361886, 229815848, 344723772, 373450753, 459631696, 689447544, 746901506, 1120352259, 1378895088, 1493803012, 2240704518, 2987606024, 4481409036, 5975212048, 8962818072, 17925636144]

約数ペア:

[(1, 17925636144), (2, 8962818072), (3, 5975212048), (4, 4481409036), (6, 2987606024), (8, 2240704518), (12, 1493803012), (13, 1378895088), (16, 1120352259), (24, 746901506), (26, 689447544), (39, 459631696), (48, 373450753), (52, 344723772), (78, 229815848), (104, 172361886), (156, 114907924), (208, 86180943), (312, 57453962), (624, 28726981)]