15691971888

素因数分解:

$2^4\times 3^5\times {\mathrm{4036001}}^1$

素因数の和:4036024

約数の個数: 60

約数和(自身を含む): 45542246568

約数和(自身を除く): 29850274680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 4036001, 8072002, 12108003, 16144004, 24216006, 32288008, 36324009, 48432012, 64576016, 72648018, 96864024, 108972027, 145296036, 193728048, 217944054, 290592072, 326916081, 435888108, 581184144, 653832162, 871776216, 980748243, 1307664324, 1743552432, 1961496486, 2615328648, 3922992972, 5230657296, 7845985944, 15691971888]

約数ペア:

[(1, 15691971888), (2, 7845985944), (3, 5230657296), (4, 3922992972), (6, 2615328648), (8, 1961496486), (9, 1743552432), (12, 1307664324), (16, 980748243), (18, 871776216), (24, 653832162), (27, 581184144), (36, 435888108), (48, 326916081), (54, 290592072), (72, 217944054), (81, 193728048), (108, 145296036), (144, 108972027), (162, 96864024), (216, 72648018), (243, 64576016), (324, 48432012), (432, 36324009), (486, 32288008), (648, 24216006), (972, 16144004), (1296, 12108003), (1944, 8072002), (3888, 4036001)]