27796524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 77354928

約数和(自身を除く): 49558404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1153, 1722, 2009, 2306, 3444, 3459, 4018, 4612, 6027, 6918, 8036, 8071, 12054, 13836, 16142, 24108, 24213, 32284, 47273, 48426, 56497, 94546, 96852, 112994, 141819, 169491, 189092, 225988, 283638, 330911, 338982, 567276, 661822, 677964, 992733, 1323644, 1985466, 2316377, 3970932, 4632754, 6949131, 9265508, 13898262, 27796524]

約数ペア:

[(1, 27796524), (2, 13898262), (3, 9265508), (4, 6949131), (6, 4632754), (7, 3970932), (12, 2316377), (14, 1985466), (21, 1323644), (28, 992733), (41, 677964), (42, 661822), (49, 567276), (82, 338982), (84, 330911), (98, 283638), (123, 225988), (147, 189092), (164, 169491), (196, 141819), (246, 112994), (287, 96852), (294, 94546), (492, 56497), (574, 48426), (588, 47273), (861, 32284), (1148, 24213), (1153, 24108), (1722, 16142), (2009, 13836), (2306, 12054), (3444, 8071), (3459, 8036), (4018, 6918), (4612, 6027)]