15697429424

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{16673}}^1$

素因数の和:16882

約数の個数: 60

約数和(自身を含む): 32297604696

約数和(自身を除く): 16600175272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 163, 304, 326, 361, 652, 722, 1304, 1444, 2608, 2888, 3097, 5776, 6194, 12388, 16673, 24776, 33346, 49552, 58843, 66692, 117686, 133384, 235372, 266768, 316787, 470744, 633574, 941488, 1267148, 2534296, 2717699, 5068592, 5435398, 6018953, 10870796, 12037906, 21741592, 24075812, 43483184, 48151624, 51636281, 96303248, 103272562, 206545124, 413090248, 826180496, 981089339, 1962178678, 3924357356, 7848714712, 15697429424]

約数ペア:

[(1, 15697429424), (2, 7848714712), (4, 3924357356), (8, 1962178678), (16, 981089339), (19, 826180496), (38, 413090248), (76, 206545124), (152, 103272562), (163, 96303248), (304, 51636281), (326, 48151624), (361, 43483184), (652, 24075812), (722, 21741592), (1304, 12037906), (1444, 10870796), (2608, 6018953), (2888, 5435398), (3097, 5068592), (5776, 2717699), (6194, 2534296), (12388, 1267148), (16673, 941488), (24776, 633574), (33346, 470744), (49552, 316787), (58843, 266768), (66692, 235372), (117686, 133384)]