16852472

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3307}}^1$

素因数の和:3340

約数の個数: 48

約数和(自身を含む): 39596760

約数和(自身を除く): 22744288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 3307, 5096, 6614, 13228, 23149, 26456, 42991, 46298, 85982, 92596, 162043, 171964, 185192, 300937, 324086, 343928, 601874, 648172, 1203748, 1296344, 2106559, 2407496, 4213118, 8426236, 16852472]

約数ペア:

[(1, 16852472), (2, 8426236), (4, 4213118), (7, 2407496), (8, 2106559), (13, 1296344), (14, 1203748), (26, 648172), (28, 601874), (49, 343928), (52, 324086), (56, 300937), (91, 185192), (98, 171964), (104, 162043), (182, 92596), (196, 85982), (364, 46298), (392, 42991), (637, 26456), (728, 23149), (1274, 13228), (2548, 6614), (3307, 5096)]