29328848

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:435

約数の個数: 40

約数和(自身を含む): 58433760

約数和(自身を除く): 29104912

約数列:

[1, 2, 4, 8, 16, 67, 109, 134, 218, 251, 268, 436, 502, 536, 872, 1004, 1072, 1744, 2008, 4016, 7303, 14606, 16817, 27359, 29212, 33634, 54718, 58424, 67268, 109436, 116848, 134536, 218872, 269072, 437744, 1833053, 3666106, 7332212, 14664424, 29328848]

約数ペア:

[(1, 29328848), (2, 14664424), (4, 7332212), (8, 3666106), (16, 1833053), (67, 437744), (109, 269072), (134, 218872), (218, 134536), (251, 116848), (268, 109436), (436, 67268), (502, 58424), (536, 54718), (872, 33634), (1004, 29212), (1072, 27359), (1744, 16817), (2008, 14606), (4016, 7303)]