27843478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 47500992

約数和(自身を除く): 19657514

約数列:

[1, 2, 13, 23, 26, 46, 101, 202, 299, 461, 598, 922, 1313, 2323, 2626, 4646, 5993, 10603, 11986, 21206, 30199, 46561, 60398, 93122, 137839, 275678, 605293, 1070903, 1210586, 2141806, 13921739, 27843478]

約数ペア:

[(1, 27843478), (2, 13921739), (13, 2141806), (23, 1210586), (26, 1070903), (46, 605293), (101, 275678), (202, 137839), (299, 93122), (461, 60398), (598, 46561), (922, 30199), (1313, 21206), (2323, 11986), (2626, 10603), (4646, 5993)]