520028384

素因数分解:

$2^5\times {\mathrm{829}}^1\times {\mathrm{19603}}^1$

素因数の和:20442

約数の個数: 24

約数和(自身を含む): 1025093160

約数和(自身を除く): 505064776

約数列:

[1, 2, 4, 8, 16, 32, 829, 1658, 3316, 6632, 13264, 19603, 26528, 39206, 78412, 156824, 313648, 627296, 16250887, 32501774, 65003548, 130007096, 260014192, 520028384]

約数ペア:

[(1, 520028384), (2, 260014192), (4, 130007096), (8, 65003548), (16, 32501774), (32, 16250887), (829, 627296), (1658, 313648), (3316, 156824), (6632, 78412), (13264, 39206), (19603, 26528)]