15677936240

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{841091}}^1$

素因数の和:841337

約数の個数: 40

約数和(自身を含む): 36607688208

約数和(自身を除く): 20929751968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4660, 9320, 18640, 841091, 1682182, 3364364, 4205455, 6728728, 8410910, 13457456, 16821820, 33643640, 67287280, 195974203, 391948406, 783896812, 979871015, 1567793624, 1959742030, 3135587248, 3919484060, 7838968120, 15677936240]

約数ペア:

[(1, 15677936240), (2, 7838968120), (4, 3919484060), (5, 3135587248), (8, 1959742030), (10, 1567793624), (16, 979871015), (20, 783896812), (40, 391948406), (80, 195974203), (233, 67287280), (466, 33643640), (932, 16821820), (1165, 13457456), (1864, 8410910), (2330, 6728728), (3728, 4205455), (4660, 3364364), (9320, 1682182), (18640, 841091)]