16311288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 47232000

約数和(自身を除く): 30920712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1229, 1659, 1896, 2212, 2458, 3318, 3687, 4424, 4916, 6636, 7374, 8603, 9832, 13272, 14748, 17206, 25809, 29496, 34412, 51618, 68824, 97091, 103236, 194182, 206472, 291273, 388364, 582546, 679637, 776728, 1165092, 1359274, 2038911, 2330184, 2718548, 4077822, 5437096, 8155644, 16311288]

約数ペア:

[(1, 16311288), (2, 8155644), (3, 5437096), (4, 4077822), (6, 2718548), (7, 2330184), (8, 2038911), (12, 1359274), (14, 1165092), (21, 776728), (24, 679637), (28, 582546), (42, 388364), (56, 291273), (79, 206472), (84, 194182), (158, 103236), (168, 97091), (237, 68824), (316, 51618), (474, 34412), (553, 29496), (632, 25809), (948, 17206), (1106, 14748), (1229, 13272), (1659, 9832), (1896, 8603), (2212, 7374), (2458, 6636), (3318, 4916), (3687, 4424)]