15327832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7757}}^1$

素因数の和:7795

約数の個数: 32

約数和(自身を含む): 32583600

約数和(自身を除く): 17255768

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 7757, 15514, 31028, 62056, 100841, 147383, 201682, 294766, 403364, 589532, 806728, 1179064, 1915979, 3831958, 7663916, 15327832]

約数ペア:

[(1, 15327832), (2, 7663916), (4, 3831958), (8, 1915979), (13, 1179064), (19, 806728), (26, 589532), (38, 403364), (52, 294766), (76, 201682), (104, 147383), (152, 100841), (247, 62056), (494, 31028), (988, 15514), (1976, 7757)]