15030512

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2085

約数の個数: 40

約数和(自身を含む): 33795456

約数和(自身を除く): 18764944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 2003, 3752, 4006, 7504, 8012, 14021, 16024, 28042, 32048, 56084, 112168, 134201, 224336, 268402, 536804, 939407, 1073608, 1878814, 2147216, 3757628, 7515256, 15030512]

約数ペア:

[(1, 15030512), (2, 7515256), (4, 3757628), (7, 2147216), (8, 1878814), (14, 1073608), (16, 939407), (28, 536804), (56, 268402), (67, 224336), (112, 134201), (134, 112168), (268, 56084), (469, 32048), (536, 28042), (938, 16024), (1072, 14021), (1876, 8012), (2003, 7504), (3752, 4006)]