15845533552

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{787}}^1\times {\mathrm{12973}}^1$

素因数の和:13865

約数の個数: 40

約数和(自身を含む): 31059029456

約数和(自身を除く): 15213495904

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 787, 1552, 1574, 3148, 6296, 12592, 12973, 25946, 51892, 76339, 103784, 152678, 207568, 305356, 610712, 1221424, 1258381, 2516762, 5033524, 10067048, 10209751, 20134096, 20419502, 40839004, 81678008, 163356016, 990345847, 1980691694, 3961383388, 7922766776, 15845533552]

約数ペア:

[(1, 15845533552), (2, 7922766776), (4, 3961383388), (8, 1980691694), (16, 990345847), (97, 163356016), (194, 81678008), (388, 40839004), (776, 20419502), (787, 20134096), (1552, 10209751), (1574, 10067048), (3148, 5033524), (6296, 2516762), (12592, 1258381), (12973, 1221424), (25946, 610712), (51892, 305356), (76339, 207568), (103784, 152678)]