28163424

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{17257}}^1$

素因数の和:17287

約数の個数: 48

約数和(自身を含む): 78282288

約数和(自身を除く): 50118864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 17257, 34514, 51771, 69028, 103542, 138056, 207084, 276112, 293369, 414168, 552224, 586738, 828336, 880107, 1173476, 1656672, 1760214, 2346952, 3520428, 4693904, 7040856, 9387808, 14081712, 28163424]

約数ペア:

[(1, 28163424), (2, 14081712), (3, 9387808), (4, 7040856), (6, 4693904), (8, 3520428), (12, 2346952), (16, 1760214), (17, 1656672), (24, 1173476), (32, 880107), (34, 828336), (48, 586738), (51, 552224), (68, 414168), (96, 293369), (102, 276112), (136, 207084), (204, 138056), (272, 103542), (408, 69028), (544, 51771), (816, 34514), (1632, 17257)]