15514268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2963}}^1$

素因数の和:3002

約数の個数: 48

約数和(自身を含む): 35852544

約数和(自身を除く): 20338276

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 2963, 5236, 5926, 11852, 20741, 32593, 41482, 50371, 65186, 82964, 100742, 130372, 201484, 228151, 352597, 456302, 554081, 705194, 912604, 1108162, 1410388, 2216324, 3878567, 7757134, 15514268]

約数ペア:

[(1, 15514268), (2, 7757134), (4, 3878567), (7, 2216324), (11, 1410388), (14, 1108162), (17, 912604), (22, 705194), (28, 554081), (34, 456302), (44, 352597), (68, 228151), (77, 201484), (119, 130372), (154, 100742), (187, 82964), (238, 65186), (308, 50371), (374, 41482), (476, 32593), (748, 20741), (1309, 11852), (2618, 5926), (2963, 5236)]