16303931956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1\times {\mathrm{2341}}^1$

素因数の和:4424

約数の個数: 48

約数和(自身を含む): 31214176000

約数和(自身を除く): 14910244044

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 1999, 2341, 3484, 3998, 4682, 7996, 9364, 25987, 30433, 51974, 60866, 103948, 121732, 133933, 156847, 267866, 313694, 535732, 627388, 1741129, 2039011, 3482258, 4078022, 4679659, 6964516, 8156044, 9359318, 18718636, 60835567, 121671134, 243342268, 313537153, 627074306, 1254148612, 4075982989, 8151965978, 16303931956]

約数ペア:

[(1, 16303931956), (2, 8151965978), (4, 4075982989), (13, 1254148612), (26, 627074306), (52, 313537153), (67, 243342268), (134, 121671134), (268, 60835567), (871, 18718636), (1742, 9359318), (1999, 8156044), (2341, 6964516), (3484, 4679659), (3998, 4078022), (4682, 3482258), (7996, 2039011), (9364, 1741129), (25987, 627388), (30433, 535732), (51974, 313694), (60866, 267866), (103948, 156847), (121732, 133933)]