25983584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 56455056

約数和(自身を除く): 30471472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 97, 176, 194, 352, 388, 761, 776, 1067, 1522, 1552, 2134, 3044, 3104, 4268, 6088, 8371, 8536, 12176, 16742, 17072, 24352, 33484, 34144, 66968, 73817, 133936, 147634, 267872, 295268, 590536, 811987, 1181072, 1623974, 2362144, 3247948, 6495896, 12991792, 25983584]

約数ペア:

[(1, 25983584), (2, 12991792), (4, 6495896), (8, 3247948), (11, 2362144), (16, 1623974), (22, 1181072), (32, 811987), (44, 590536), (88, 295268), (97, 267872), (176, 147634), (194, 133936), (352, 73817), (388, 66968), (761, 34144), (776, 33484), (1067, 24352), (1522, 17072), (1552, 16742), (2134, 12176), (3044, 8536), (3104, 8371), (4268, 6088)]