16679264

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3955

約数の個数: 48

約数和(自身を含む): 39513600

約数和(自身を除く): 22834336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 3919, 4256, 7838, 15676, 27433, 31352, 54866, 62704, 74461, 109732, 125408, 148922, 219464, 297844, 438928, 521227, 595688, 877856, 1042454, 1191376, 2084908, 2382752, 4169816, 8339632, 16679264]

約数ペア:

[(1, 16679264), (2, 8339632), (4, 4169816), (7, 2382752), (8, 2084908), (14, 1191376), (16, 1042454), (19, 877856), (28, 595688), (32, 521227), (38, 438928), (56, 297844), (76, 219464), (112, 148922), (133, 125408), (152, 109732), (224, 74461), (266, 62704), (304, 54866), (532, 31352), (608, 27433), (1064, 15676), (2128, 7838), (3919, 4256)]