29371888

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20173}}^1$

素因数の和:20201

約数の個数: 40

約数和(自身を含む): 70044128

約数和(自身を除く): 40672240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 20173, 40346, 80692, 141211, 161384, 262249, 282422, 322768, 524498, 564844, 1048996, 1129688, 1835743, 2097992, 2259376, 3671486, 4195984, 7342972, 14685944, 29371888]

約数ペア:

[(1, 29371888), (2, 14685944), (4, 7342972), (7, 4195984), (8, 3671486), (13, 2259376), (14, 2097992), (16, 1835743), (26, 1129688), (28, 1048996), (52, 564844), (56, 524498), (91, 322768), (104, 282422), (112, 262249), (182, 161384), (208, 141211), (364, 80692), (728, 40346), (1456, 20173)]