21448793568

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11759207}}^1$

素因数の和:11759239

約数の個数: 48

約数和(自身を含む): 59266408320

約数和(自身を除く): 37817614752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 11759207, 23518414, 35277621, 47036828, 70555242, 94073656, 141110484, 188147312, 223424933, 282220968, 376294624, 446849866, 564441936, 670274799, 893699732, 1128883872, 1340549598, 1787399464, 2681099196, 3574798928, 5362198392, 7149597856, 10724396784, 21448793568]

約数ペア:

[(1, 21448793568), (2, 10724396784), (3, 7149597856), (4, 5362198392), (6, 3574798928), (8, 2681099196), (12, 1787399464), (16, 1340549598), (19, 1128883872), (24, 893699732), (32, 670274799), (38, 564441936), (48, 446849866), (57, 376294624), (76, 282220968), (96, 223424933), (114, 188147312), (152, 141110484), (228, 94073656), (304, 70555242), (456, 47036828), (608, 35277621), (912, 23518414), (1824, 11759207)]