16989012

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{16273}}^1$

素因数の和:16312

約数の個数: 36

約数和(自身を含む): 44428020

約数和(自身を除く): 27439008

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 16273, 32546, 48819, 65092, 97638, 146457, 195276, 292914, 471917, 585828, 943834, 1415751, 1887668, 2831502, 4247253, 5663004, 8494506, 16989012]

約数ペア:

[(1, 16989012), (2, 8494506), (3, 5663004), (4, 4247253), (6, 2831502), (9, 1887668), (12, 1415751), (18, 943834), (29, 585828), (36, 471917), (58, 292914), (87, 195276), (116, 146457), (174, 97638), (261, 65092), (348, 48819), (522, 32546), (1044, 16273)]