25947312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1290

約数の個数: 80

約数和(自身を含む): 73685760

約数和(自身を除く): 47738448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1237, 1311, 1748, 2474, 2622, 3496, 3711, 4948, 5244, 6992, 7422, 9896, 10488, 14844, 19792, 20976, 23503, 28451, 29688, 47006, 56902, 59376, 70509, 85353, 94012, 113804, 141018, 170706, 188024, 227608, 282036, 341412, 376048, 455216, 540569, 564072, 682824, 1081138, 1128144, 1365648, 1621707, 2162276, 3243414, 4324552, 6486828, 8649104, 12973656, 25947312]

約数ペア:

[(1, 25947312), (2, 12973656), (3, 8649104), (4, 6486828), (6, 4324552), (8, 3243414), (12, 2162276), (16, 1621707), (19, 1365648), (23, 1128144), (24, 1081138), (38, 682824), (46, 564072), (48, 540569), (57, 455216), (69, 376048), (76, 341412), (92, 282036), (114, 227608), (138, 188024), (152, 170706), (184, 141018), (228, 113804), (276, 94012), (304, 85353), (368, 70509), (437, 59376), (456, 56902), (552, 47006), (874, 29688), (912, 28451), (1104, 23503), (1237, 20976), (1311, 19792), (1748, 14844), (2474, 10488), (2622, 9896), (3496, 7422), (3711, 6992), (4948, 5244)]