15696989844

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{37831}}^1$

素因数の和:38396

約数の個数: 48

約数和(自身を含む): 37219424256

約数和(自身を除く): 21522434412

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 487, 852, 974, 1461, 1948, 2922, 5844, 34577, 37831, 69154, 75662, 103731, 113493, 138308, 151324, 207462, 226986, 414924, 453972, 2686001, 5372002, 8058003, 10744004, 16116006, 18423697, 32232012, 36847394, 55271091, 73694788, 110542182, 221084364, 1308082487, 2616164974, 3924247461, 5232329948, 7848494922, 15696989844]

約数ペア:

[(1, 15696989844), (2, 7848494922), (3, 5232329948), (4, 3924247461), (6, 2616164974), (12, 1308082487), (71, 221084364), (142, 110542182), (213, 73694788), (284, 55271091), (426, 36847394), (487, 32232012), (852, 18423697), (974, 16116006), (1461, 10744004), (1948, 8058003), (2922, 5372002), (5844, 2686001), (34577, 453972), (37831, 414924), (69154, 226986), (75662, 207462), (103731, 151324), (113493, 138308)]