28546956

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1499}}^1$

素因数の和:1555

約数の個数: 54

約数和(自身を含む): 75484500

約数和(自身を除く): 46937544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 529, 828, 1058, 1499, 1587, 2116, 2998, 3174, 4497, 4761, 5996, 6348, 8994, 9522, 13491, 17988, 19044, 26982, 34477, 53964, 68954, 103431, 137908, 206862, 310293, 413724, 620586, 792971, 1241172, 1585942, 2378913, 3171884, 4757826, 7136739, 9515652, 14273478, 28546956]

約数ペア:

[(1, 28546956), (2, 14273478), (3, 9515652), (4, 7136739), (6, 4757826), (9, 3171884), (12, 2378913), (18, 1585942), (23, 1241172), (36, 792971), (46, 620586), (69, 413724), (92, 310293), (138, 206862), (207, 137908), (276, 103431), (414, 68954), (529, 53964), (828, 34477), (1058, 26982), (1499, 19044), (1587, 17988), (2116, 13491), (2998, 9522), (3174, 8994), (4497, 6348), (4761, 5996)]