2768224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 5972400

約数和(自身を除く): 3204176

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 157, 232, 304, 314, 464, 551, 608, 628, 928, 1102, 1256, 2204, 2512, 2983, 4408, 4553, 5024, 5966, 8816, 9106, 11932, 17632, 18212, 23864, 36424, 47728, 72848, 86507, 95456, 145696, 173014, 346028, 692056, 1384112, 2768224]

約数ペア:

[(1, 2768224), (2, 1384112), (4, 692056), (8, 346028), (16, 173014), (19, 145696), (29, 95456), (32, 86507), (38, 72848), (58, 47728), (76, 36424), (116, 23864), (152, 18212), (157, 17632), (232, 11932), (304, 9106), (314, 8816), (464, 5966), (551, 5024), (608, 4553), (628, 4408), (928, 2983), (1102, 2512), (1256, 2204)]