27930231472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12207269}}^1$

素因数の和:12207301

約数の個数: 40

約数和(自身を含む): 63575462160

約数和(自身を除く): 35645230688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 12207269, 24414538, 48829076, 97658152, 134279959, 158694497, 195316304, 268559918, 317388994, 537119836, 634777988, 1074239672, 1269555976, 1745639467, 2148479344, 2539111952, 3491278934, 6982557868, 13965115736, 27930231472]

約数ペア:

[(1, 27930231472), (2, 13965115736), (4, 6982557868), (8, 3491278934), (11, 2539111952), (13, 2148479344), (16, 1745639467), (22, 1269555976), (26, 1074239672), (44, 634777988), (52, 537119836), (88, 317388994), (104, 268559918), (143, 195316304), (176, 158694497), (208, 134279959), (286, 97658152), (572, 48829076), (1144, 24414538), (2288, 12207269)]