18482768

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{11909}}^1$

素因数の和:12014

約数の個数: 20

約数和(自身を含む): 36182580

約数和(自身を除く): 17699812

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 11909, 23818, 47636, 95272, 190544, 1155173, 2310346, 4620692, 9241384, 18482768]

約数ペア:

[(1, 18482768), (2, 9241384), (4, 4620692), (8, 2310346), (16, 1155173), (97, 190544), (194, 95272), (388, 47636), (776, 23818), (1552, 11909)]