28512996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1583}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 70963200

約数和(自身を除く): 42450204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 1583, 3002, 3166, 4503, 4749, 6004, 6332, 9006, 9498, 18012, 18996, 30077, 60154, 90231, 120308, 125057, 180462, 250114, 360924, 375171, 500228, 750342, 1500684, 2376083, 4752166, 7128249, 9504332, 14256498, 28512996]

約数ペア:

[(1, 28512996), (2, 14256498), (3, 9504332), (4, 7128249), (6, 4752166), (12, 2376083), (19, 1500684), (38, 750342), (57, 500228), (76, 375171), (79, 360924), (114, 250114), (158, 180462), (228, 125057), (237, 120308), (316, 90231), (474, 60154), (948, 30077), (1501, 18996), (1583, 18012), (3002, 9498), (3166, 9006), (4503, 6332), (4749, 6004)]