28697996

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 51030000

約数和(自身を除く): 22332004

約数列:

[1, 2, 4, 149, 179, 269, 298, 358, 538, 596, 716, 1076, 26671, 40081, 48151, 53342, 80162, 96302, 106684, 160324, 192604, 7174499, 14348998, 28697996]

約数ペア:

[(1, 28697996), (2, 14348998), (4, 7174499), (149, 192604), (179, 160324), (269, 106684), (298, 96302), (358, 80162), (538, 53342), (596, 48151), (716, 40081), (1076, 26671)]