29207864

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 66796800

約数和(自身を除く): 37588936

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 97, 133, 152, 194, 266, 283, 388, 532, 566, 679, 776, 1064, 1132, 1358, 1843, 1981, 2264, 2716, 3686, 3962, 5377, 5432, 7372, 7924, 10754, 12901, 14744, 15848, 21508, 25802, 27451, 37639, 43016, 51604, 54902, 75278, 103208, 109804, 150556, 192157, 219608, 301112, 384314, 521569, 768628, 1043138, 1537256, 2086276, 3650983, 4172552, 7301966, 14603932, 29207864]

約数ペア:

[(1, 29207864), (2, 14603932), (4, 7301966), (7, 4172552), (8, 3650983), (14, 2086276), (19, 1537256), (28, 1043138), (38, 768628), (56, 521569), (76, 384314), (97, 301112), (133, 219608), (152, 192157), (194, 150556), (266, 109804), (283, 103208), (388, 75278), (532, 54902), (566, 51604), (679, 43016), (776, 37639), (1064, 27451), (1132, 25802), (1358, 21508), (1843, 15848), (1981, 14744), (2264, 12901), (2716, 10754), (3686, 7924), (3962, 7372), (5377, 5432)]